11
11
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12
12
# PARTICULAR PURPOSE.
14
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
16
# serial 48 Debian 1.5.22-2 AC_PROG_LIBTOOL
19
# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
20
# -----------------------------------------------------------
21
# If this macro is not defined by Autoconf, define it here.
22
m4_ifdef([AC_PROVIDE_IFELSE],
24
[m4_define([AC_PROVIDE_IFELSE],
25
[m4_ifdef([AC_PROVIDE_$1],
31
AC_DEFUN([AC_PROG_LIBTOOL],
32
[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
33
dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
34
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
35
AC_PROVIDE_IFELSE([AC_PROG_CXX],
37
[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
39
dnl And a similar setup for Fortran 77 support
40
AC_PROVIDE_IFELSE([AC_PROG_F77],
42
[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
45
dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
46
dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
47
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
48
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
50
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
52
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
55
[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
56
ifdef([A][M_PROG_GCJ],
57
[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
58
ifdef([LT_AC_PROG_GCJ],
59
[define([LT_AC_PROG_GCJ],
60
defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
66
AC_DEFUN([_AC_PROG_LIBTOOL],
67
[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
68
AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
69
AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
70
AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
72
# This can be used to rebuild libtool when needed
73
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
75
# Always use our own libtool.
76
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
79
# Prevent multiple expansion
80
define([AC_PROG_LIBTOOL], [])
86
AC_DEFUN([AC_LIBTOOL_SETUP],
88
AC_REQUIRE([AC_ENABLE_SHARED])dnl
89
AC_REQUIRE([AC_ENABLE_STATIC])dnl
90
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
91
AC_REQUIRE([AC_CANONICAL_HOST])dnl
92
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
93
AC_REQUIRE([AC_PROG_CC])dnl
94
AC_REQUIRE([AC_PROG_LD])dnl
95
AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
96
AC_REQUIRE([AC_PROG_NM])dnl
98
AC_REQUIRE([AC_PROG_LN_S])dnl
99
AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
100
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
101
AC_REQUIRE([AC_OBJEXT])dnl
102
AC_REQUIRE([AC_EXEEXT])dnl
105
AC_LIBTOOL_SYS_MAX_CMD_LEN
106
AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
109
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
110
_LT_AC_PROG_ECHO_BACKSLASH
114
# AIX sometimes has problems with the GCC collect2 program. For some
115
# reason, if we set the COLLECT_NAMES environment variable, the problems
116
# vanish in a puff of smoke.
117
if test "X${COLLECT_NAMES+set}" != Xset; then
124
# Sed substitution that helps us do robust quoting. It backslashifies
125
# metacharacters that are still active within double-quoted strings.
126
Xsed='sed -e 1s/^X//'
127
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
129
# Same as above, but do not quote variable references.
130
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
132
# Sed substitution to delay expansion of an escaped shell variable in a
133
# double_quote_subst'ed string.
134
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
136
# Sed substitution to avoid accidental globbing in evaled expressions
137
no_glob_subst='s/\*/\\\*/g'
143
default_ofile=libtool
146
# All known linkers require a `.a' archive for static linking (except MSVC,
147
# which needs '.lib').
149
ltmain="$ac_aux_dir/ltmain.sh"
150
ofile="$default_ofile"
151
with_gnu_ld="$lt_cv_prog_gnu_ld"
153
AC_CHECK_TOOL(AR, ar, false)
154
AC_CHECK_TOOL(RANLIB, ranlib, :)
155
AC_CHECK_TOOL(STRIP, strip, :)
160
# Set sane defaults for various variables
161
test -z "$AR" && AR=ar
162
test -z "$AR_FLAGS" && AR_FLAGS=cru
163
test -z "$AS" && AS=as
164
test -z "$CC" && CC=cc
165
test -z "$LTCC" && LTCC=$CC
166
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
167
test -z "$DLLTOOL" && DLLTOOL=dlltool
168
test -z "$LD" && LD=ld
169
test -z "$LN_S" && LN_S="ln -s"
170
test -z "$MAGIC_CMD" && MAGIC_CMD=file
171
test -z "$NM" && NM=nm
172
test -z "$SED" && SED=sed
173
test -z "$OBJDUMP" && OBJDUMP=objdump
174
test -z "$RANLIB" && RANLIB=:
175
test -z "$STRIP" && STRIP=:
176
test -z "$ac_objext" && ac_objext=o
178
# Determine commands to create old-style static archives.
179
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
180
old_postinstall_cmds='chmod 644 $oldlib'
181
old_postuninstall_cmds=
183
if test -n "$RANLIB"; then
186
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
189
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
192
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
195
_LT_CC_BASENAME([$compiler])
197
# Only perform the check for file, if the check method requires it
198
case $deplibs_check_method in
200
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
206
AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
207
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
208
enable_win32_dll=yes, enable_win32_dll=no)
210
AC_ARG_ENABLE([libtool-lock],
211
[AC_HELP_STRING([--disable-libtool-lock],
212
[avoid locking (might break parallel builds)])])
213
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
216
[AC_HELP_STRING([--with-pic],
217
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
218
[pic_mode="$withval"],
220
test -z "$pic_mode" && pic_mode=default
222
# Use C for the default configuration in the libtool script
224
AC_LIBTOOL_LANG_C_CONFIG
229
# _LT_AC_SYS_COMPILER
230
# -------------------
231
AC_DEFUN([_LT_AC_SYS_COMPILER],
232
[AC_REQUIRE([AC_PROG_CC])dnl
234
# If no C compiler was specified, use CC.
237
# If no C compiler flags were specified, use CFLAGS.
238
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
240
# Allow CC to be a program name with arguments.
242
])# _LT_AC_SYS_COMPILER
245
# _LT_CC_BASENAME(CC)
246
# -------------------
247
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
248
AC_DEFUN([_LT_CC_BASENAME],
249
[for cc_temp in $1""; do
251
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
252
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
257
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
261
# _LT_COMPILER_BOILERPLATE
262
# ------------------------
263
# Check for compiler boilerplate output or warnings with
264
# the simple compiler test code.
265
AC_DEFUN([_LT_COMPILER_BOILERPLATE],
266
[ac_outfile=conftest.$ac_objext
267
printf "$lt_simple_compile_test_code" >conftest.$ac_ext
268
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
269
_lt_compiler_boilerplate=`cat conftest.err`
271
])# _LT_COMPILER_BOILERPLATE
274
# _LT_LINKER_BOILERPLATE
275
# ----------------------
276
# Check for linker boilerplate output or warnings with
277
# the simple link test code.
278
AC_DEFUN([_LT_LINKER_BOILERPLATE],
279
[ac_outfile=conftest.$ac_objext
280
printf "$lt_simple_link_test_code" >conftest.$ac_ext
281
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
282
_lt_linker_boilerplate=`cat conftest.err`
284
])# _LT_LINKER_BOILERPLATE
287
# _LT_AC_SYS_LIBPATH_AIX
288
# ----------------------
289
# Links a minimal program and checks the executable
290
# for the system default hardcoded library path. In most cases,
291
# this is /usr/lib:/lib, but when the MPI compilers are used
292
# the location of the communication and MPI libs are included too.
293
# If we don't find anything, use the default library path according
294
# to the aix ld manual.
295
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
296
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
297
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
299
# Check for a 64-bit object if we didn't find anything.
300
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
302
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
303
])# _LT_AC_SYS_LIBPATH_AIX
306
# _LT_AC_SHELL_INIT(ARG)
307
# ----------------------
308
AC_DEFUN([_LT_AC_SHELL_INIT],
309
[ifdef([AC_DIVERSION_NOTICE],
310
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
311
[AC_DIVERT_PUSH(NOTICE)])
314
])# _LT_AC_SHELL_INIT
317
# _LT_AC_PROG_ECHO_BACKSLASH
318
# --------------------------
319
# Add some code to the start of the generated configure script which
320
# will find an echo command which doesn't interpret backslashes.
321
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
323
# Check that we are running under the correct shell.
324
SHELL=${CONFIG_SHELL-/bin/sh}
328
# Remove one level of quotation (which was required for Make).
329
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
334
if test "X[$]1" = X--no-reexec; then
335
# Discard the --no-reexec flag, and continue.
337
elif test "X[$]1" = X--fallback-echo; then
338
# Avoid inline document here, it may be left over
340
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
341
# Yippee, $echo works!
344
# Restart under the correct shell.
345
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
348
if test "X[$]1" = X--fallback-echo; then
349
# used as fallback echo
357
# The HP-UX ksh and POSIX shell print the target directory to stdout
359
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
361
if test -z "$ECHO"; then
362
if test "X${echo_test_string+set}" != Xset; then
363
# find a string as large as possible, as long as the shell can cope with it
364
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
365
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
366
if (echo_test_string=`eval $cmd`) 2>/dev/null &&
367
echo_test_string=`eval $cmd` &&
368
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
375
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
376
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
377
test "X$echo_testing_string" = "X$echo_test_string"; then
380
# The Solaris, AIX, and Digital Unix default echo programs unquote
381
# backslashes. This makes it impossible to quote backslashes using
382
# echo "$something" | sed 's/\\/\\\\/g'
384
# So, first we look for a working echo in the user's PATH.
386
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
387
for dir in $PATH /usr/ucb; do
389
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
390
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
391
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
392
test "X$echo_testing_string" = "X$echo_test_string"; then
399
if test "X$echo" = Xecho; then
400
# We didn't find a better echo, so look for alternatives.
401
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
402
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
403
test "X$echo_testing_string" = "X$echo_test_string"; then
404
# This shell has a builtin print -r that does the trick.
406
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
407
test "X$CONFIG_SHELL" != X/bin/ksh; then
408
# If we have ksh, try running configure again with it.
409
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
410
export ORIGINAL_CONFIG_SHELL
411
CONFIG_SHELL=/bin/ksh
413
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
417
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
418
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
419
test "X$echo_testing_string" = "X$echo_test_string"; then
422
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
423
test "X$echo_testing_string" = 'X\t' &&
424
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
425
test "X$echo_testing_string" = "X$echo_test_string"; then
426
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
428
SHELL="$CONFIG_SHELL"
430
echo="$CONFIG_SHELL [$]0 --fallback-echo"
431
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
432
test "X$echo_testing_string" = 'X\t' &&
433
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
434
test "X$echo_testing_string" = "X$echo_test_string"; then
435
echo="$CONFIG_SHELL [$]0 --fallback-echo"
437
# maybe with a smaller string...
440
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
441
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
448
if test "$prev" != 'sed 50q "[$]0"'; then
449
echo_test_string=`eval $prev`
450
export echo_test_string
451
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
453
# Oops. We lost completely, so just stick with echo.
462
# Copy echo and quote the copy suitably for passing to libtool from
463
# the Makefile, instead of quoting the original, which is used later.
465
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
466
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
470
])])# _LT_AC_PROG_ECHO_BACKSLASH
475
AC_DEFUN([_LT_AC_LOCK],
476
[AC_ARG_ENABLE([libtool-lock],
477
[AC_HELP_STRING([--disable-libtool-lock],
478
[avoid locking (might break parallel builds)])])
479
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
481
# Some flags need to be propagated to the compiler or linker for good
485
# Find out which ABI we are using.
486
echo 'int i;' > conftest.$ac_ext
487
if AC_TRY_EVAL(ac_compile); then
488
case `/usr/bin/file conftest.$ac_objext` in
500
# Find out which ABI we are using.
501
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
502
if AC_TRY_EVAL(ac_compile); then
503
if test "$lt_cv_prog_gnu_ld" = yes; then
504
case `/usr/bin/file conftest.$ac_objext` in
506
LD="${LD-ld} -melf32bsmip"
509
LD="${LD-ld} -melf32bmipn32"
512
LD="${LD-ld} -melf64bmip"
516
case `/usr/bin/file conftest.$ac_objext` in
532
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
533
# Find out which ABI we are using.
534
echo 'int i;' > conftest.$ac_ext
535
if AC_TRY_EVAL(ac_compile); then
536
case `/usr/bin/file conftest.o` in
540
LD="${LD-ld} -m elf_i386"
542
ppc64-*linux*|powerpc64-*linux*)
543
LD="${LD-ld} -m elf32ppclinux"
546
LD="${LD-ld} -m elf_s390"
549
LD="${LD-ld} -m elf32_sparc"
556
LD="${LD-ld} -m elf_x86_64"
558
ppc*-*linux*|powerpc*-*linux*)
559
LD="${LD-ld} -m elf64ppc"
562
LD="${LD-ld} -m elf64_s390"
565
LD="${LD-ld} -m elf64_sparc"
575
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
576
SAVE_CFLAGS="$CFLAGS"
577
CFLAGS="$CFLAGS -belf"
578
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
580
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
582
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
583
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
584
CFLAGS="$SAVE_CFLAGS"
588
# Find out which ABI we are using.
589
echo 'int i;' > conftest.$ac_ext
590
if AC_TRY_EVAL(ac_compile); then
591
case `/usr/bin/file conftest.o` in
593
case $lt_cv_prog_gnu_ld in
594
yes*) LD="${LD-ld} -m elf64_sparc" ;;
595
*) LD="${LD-ld} -64" ;;
603
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
604
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
605
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
606
AC_CHECK_TOOL(AS, as, false)
607
AC_CHECK_TOOL(OBJDUMP, objdump, false)
612
need_locks="$enable_libtool_lock"
617
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
618
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
619
# ----------------------------------------------------------------
620
# Check whether the given compiler option works
621
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
622
[AC_REQUIRE([LT_AC_PROG_SED])
623
AC_CACHE_CHECK([$1], [$2],
625
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
626
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
627
lt_compiler_flag="$3"
628
# Insert the option either (1) after the last *FLAGS variable, or
629
# (2) before a word containing "conftest.", or (3) at the end.
630
# Note that $ac_compile itself does not contain backslashes and begins
631
# with a dollar sign (not a hyphen), so the echo should work correctly.
632
# The option is referenced via a variable to avoid confusing sed.
633
lt_compile=`echo "$ac_compile" | $SED \
634
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
635
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
636
-e 's:$: $lt_compiler_flag:'`
637
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
638
(eval "$lt_compile" 2>conftest.err)
640
cat conftest.err >&AS_MESSAGE_LOG_FD
641
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
642
if (exit $ac_status) && test -s "$ac_outfile"; then
643
# The compiler can only warn and ignore the option if not recognized
644
# So say no if there are warnings other than the usual output.
645
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
646
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
647
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
654
if test x"[$]$2" = xyes; then
655
ifelse([$5], , :, [$5])
657
ifelse([$6], , :, [$6])
659
])# AC_LIBTOOL_COMPILER_OPTION
662
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
663
# [ACTION-SUCCESS], [ACTION-FAILURE])
664
# ------------------------------------------------------------
665
# Check whether the given compiler option works
666
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
667
[AC_CACHE_CHECK([$1], [$2],
669
save_LDFLAGS="$LDFLAGS"
670
LDFLAGS="$LDFLAGS $3"
671
printf "$lt_simple_link_test_code" > conftest.$ac_ext
672
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
673
# The linker can only warn and ignore the option if not recognized
674
# So say no if there are warnings
675
if test -s conftest.err; then
676
# Append any errors to the config.log.
677
cat conftest.err 1>&AS_MESSAGE_LOG_FD
678
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
679
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
680
if diff conftest.exp conftest.er2 >/dev/null; then
688
LDFLAGS="$save_LDFLAGS"
691
if test x"[$]$2" = xyes; then
692
ifelse([$4], , :, [$4])
694
ifelse([$5], , :, [$5])
696
])# AC_LIBTOOL_LINKER_OPTION
699
# AC_LIBTOOL_SYS_MAX_CMD_LEN
700
# --------------------------
701
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
702
[# find the maximum length of command line arguments
703
AC_MSG_CHECKING([the maximum length of command line arguments])
704
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
710
# On DJGPP, this test can blow up pretty badly due to problems in libc
711
# (any single argument exceeding 2000 bytes causes a buffer overrun
712
# during glob expansion). Even if it were fixed, the result of this
713
# check would be larger than it should be.
714
lt_cv_sys_max_cmd_len=12288; # 12K is about right
718
# Under GNU Hurd, this test is not required because there is
719
# no limit to the length of command line arguments.
720
# Libtool will interpret -1 as no limit whatsoever
721
lt_cv_sys_max_cmd_len=-1;
725
# On Win9x/ME, this test blows up -- it succeeds, but takes
726
# about 5 minutes as the teststring grows exponentially.
727
# Worse, since 9x/ME are not pre-emptively multitasking,
728
# you end up with a "frozen" computer, even though with patience
729
# the test eventually succeeds (with a max line length of 256k).
730
# Instead, let's just punt: use the minimum linelength reported by
731
# all of the supported platforms: 8192 (on NT/2K/XP).
732
lt_cv_sys_max_cmd_len=8192;
736
# On AmigaOS with pdksh, this test takes hours, literally.
737
# So we just punt and use a minimum line length of 8192.
738
lt_cv_sys_max_cmd_len=8192;
741
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
742
# This has been around since 386BSD, at least. Likely further.
743
if test -x /sbin/sysctl; then
744
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
745
elif test -x /usr/sbin/sysctl; then
746
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
748
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
750
# And add a safety zone
751
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
752
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
756
# We know the value 262144 and hardcode it with a safety zone (like BSD)
757
lt_cv_sys_max_cmd_len=196608
761
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
762
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
763
# nice to cause kernel panics so lets avoid the loop below.
764
# First set a reasonable default.
765
lt_cv_sys_max_cmd_len=16384
767
if test -x /sbin/sysconfig; then
768
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
769
*1*) lt_cv_sys_max_cmd_len=-1 ;;
774
lt_cv_sys_max_cmd_len=102400
776
sysv5* | sco5v6* | sysv4.2uw2*)
777
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
778
if test -n "$kargmax"; then
779
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
781
lt_cv_sys_max_cmd_len=32768
785
# If test is not a shell built-in, we'll probably end up computing a
786
# maximum length that is only half of the actual maximum length, but
788
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
789
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
790
= "XX$teststring") >/dev/null 2>&1 &&
791
new_result=`expr "X$teststring" : ".*" 2>&1` &&
792
lt_cv_sys_max_cmd_len=$new_result &&
793
test $i != 17 # 1/2 MB should be enough
796
teststring=$teststring$teststring
799
# Add a significant safety factor because C++ compilers can tack on massive
800
# amounts of additional arguments before passing them to the linker.
801
# It appears as though 1/2 is a usable value.
802
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
806
if test -n $lt_cv_sys_max_cmd_len ; then
807
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
811
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
816
AC_DEFUN([_LT_AC_CHECK_DLFCN],
817
[AC_CHECK_HEADERS(dlfcn.h)dnl
818
])# _LT_AC_CHECK_DLFCN
821
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
822
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
823
# ---------------------------------------------------------------------
824
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
825
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
826
if test "$cross_compiling" = yes; then :
829
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
830
lt_status=$lt_dlunknown
831
cat > conftest.$ac_ext <<EOF
832
[#line __oline__ "configure"
833
#include "confdefs.h"
842
# define LT_DLGLOBAL RTLD_GLOBAL
845
# define LT_DLGLOBAL DL_GLOBAL
847
# define LT_DLGLOBAL 0
851
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
852
find out it does not work in some platform. */
853
#ifndef LT_DLLAZY_OR_NOW
855
# define LT_DLLAZY_OR_NOW RTLD_LAZY
858
# define LT_DLLAZY_OR_NOW DL_LAZY
861
# define LT_DLLAZY_OR_NOW RTLD_NOW
864
# define LT_DLLAZY_OR_NOW DL_NOW
866
# define LT_DLLAZY_OR_NOW 0
874
extern "C" void exit (int);
877
void fnord() { int i=42;}
880
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
881
int status = $lt_dlunknown;
885
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
886
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
887
/* dlclose (self); */
895
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
896
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
899
x$lt_dlno_uscore) $1 ;;
900
x$lt_dlneed_uscore) $2 ;;
901
x$lt_dlunknown|x*) $3 ;;
909
])# _LT_AC_TRY_DLOPEN_SELF
912
# AC_LIBTOOL_DLOPEN_SELF
913
# ----------------------
914
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
915
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
916
if test "x$enable_dlopen" != xyes; then
917
enable_dlopen=unknown
918
enable_dlopen_self=unknown
919
enable_dlopen_self_static=unknown
926
lt_cv_dlopen="load_add_on"
928
lt_cv_dlopen_self=yes
932
lt_cv_dlopen="LoadLibrary"
937
lt_cv_dlopen="dlopen"
942
# if libdl is installed we need to link against it
943
AC_CHECK_LIB([dl], [dlopen],
944
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
947
lt_cv_dlopen_self=yes
952
AC_CHECK_FUNC([shl_load],
953
[lt_cv_dlopen="shl_load"],
954
[AC_CHECK_LIB([dld], [shl_load],
955
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
956
[AC_CHECK_FUNC([dlopen],
957
[lt_cv_dlopen="dlopen"],
958
[AC_CHECK_LIB([dl], [dlopen],
959
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
960
[AC_CHECK_LIB([svld], [dlopen],
961
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
962
[AC_CHECK_LIB([dld], [dld_link],
963
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
972
if test "x$lt_cv_dlopen" != xno; then
978
case $lt_cv_dlopen in
980
save_CPPFLAGS="$CPPFLAGS"
981
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
983
save_LDFLAGS="$LDFLAGS"
984
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
987
LIBS="$lt_cv_dlopen_libs $LIBS"
989
AC_CACHE_CHECK([whether a program can dlopen itself],
990
lt_cv_dlopen_self, [dnl
991
_LT_AC_TRY_DLOPEN_SELF(
992
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
993
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
996
if test "x$lt_cv_dlopen_self" = xyes; then
997
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
998
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
999
lt_cv_dlopen_self_static, [dnl
1000
_LT_AC_TRY_DLOPEN_SELF(
1001
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1002
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1006
CPPFLAGS="$save_CPPFLAGS"
1007
LDFLAGS="$save_LDFLAGS"
1012
case $lt_cv_dlopen_self in
1013
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1014
*) enable_dlopen_self=unknown ;;
1017
case $lt_cv_dlopen_self_static in
1018
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1019
*) enable_dlopen_self_static=unknown ;;
1022
])# AC_LIBTOOL_DLOPEN_SELF
1025
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1026
# ---------------------------------
1027
# Check to see if options -c and -o are simultaneously supported by compiler
1028
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1029
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1030
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1031
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1032
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1033
$rm -r conftest 2>/dev/null
1037
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1039
lt_compiler_flag="-o out/conftest2.$ac_objext"
1040
# Insert the option either (1) after the last *FLAGS variable, or
1041
# (2) before a word containing "conftest.", or (3) at the end.
1042
# Note that $ac_compile itself does not contain backslashes and begins
1043
# with a dollar sign (not a hyphen), so the echo should work correctly.
1044
lt_compile=`echo "$ac_compile" | $SED \
1045
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1046
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1047
-e 's:$: $lt_compiler_flag:'`
1048
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1049
(eval "$lt_compile" 2>out/conftest.err)
1051
cat out/conftest.err >&AS_MESSAGE_LOG_FD
1052
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1053
if (exit $ac_status) && test -s out/conftest2.$ac_objext
1055
# The compiler can only warn and ignore the option if not recognized
1056
# So say no if there are warnings
1057
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1058
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1059
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1060
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1063
chmod u+w . 2>&AS_MESSAGE_LOG_FD
1065
# SGI C++ compiler will create directory out/ii_files/ for
1066
# template instantiation
1067
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1068
$rm out/* && rmdir out
1073
])# AC_LIBTOOL_PROG_CC_C_O
1076
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1077
# -----------------------------------------
1078
# Check to see if we can do hard links to lock some files if needed
1079
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1080
[AC_REQUIRE([_LT_AC_LOCK])dnl
1082
hard_links="nottested"
1083
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1084
# do not overwrite the value of need_locks provided by the user
1085
AC_MSG_CHECKING([if we can lock with hard links])
1088
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1090
ln conftest.a conftest.b 2>&5 || hard_links=no
1091
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1092
AC_MSG_RESULT([$hard_links])
1093
if test "$hard_links" = no; then
1094
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1100
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1105
AC_DEFUN([AC_LIBTOOL_OBJDIR],
1106
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1107
[rm -f .libs 2>/dev/null
1108
mkdir .libs 2>/dev/null
1109
if test -d .libs; then
1112
# MS-DOS does not allow filenames that begin with a dot.
1115
rmdir .libs 2>/dev/null])
1116
objdir=$lt_cv_objdir
1117
])# AC_LIBTOOL_OBJDIR
1120
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1121
# ----------------------------------------------
1122
# Check hardcoding attributes.
1123
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1124
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1125
_LT_AC_TAGVAR(hardcode_action, $1)=
1126
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1127
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1128
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1130
# We can hardcode non-existant directories.
1131
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1132
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1133
# have to relink, otherwise we might link with an installed library
1134
# when we should be linking with a yet-to-be-installed one
1135
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1136
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1137
# Linking always hardcodes the temporary library directory.
1138
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1140
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1141
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1144
# We cannot hardcode anything, or else we can only hardcode existing
1146
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1148
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1150
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1151
# Fast installation is not supported
1152
enable_fast_install=no
1153
elif test "$shlibpath_overrides_runpath" = yes ||
1154
test "$enable_shared" = no; then
1155
# Fast installation is not necessary
1156
enable_fast_install=needless
1158
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1161
# AC_LIBTOOL_SYS_LIB_STRIP
1162
# ------------------------
1163
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1166
AC_MSG_CHECKING([whether stripping libraries is possible])
1167
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1168
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1169
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1170
AC_MSG_RESULT([yes])
1172
# FIXME - insert some real tests, host_os isn't really good enough
1175
if test -n "$STRIP" ; then
1176
striplib="$STRIP -x"
1177
AC_MSG_RESULT([yes])
1187
])# AC_LIBTOOL_SYS_LIB_STRIP
1190
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1191
# -----------------------------
1192
# PORTME Fill in your ld.so characteristics
1193
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1194
[AC_MSG_CHECKING([dynamic linker characteristics])
1196
libname_spec='lib$name'
1204
shlibpath_overrides_runpath=unknown
1206
dynamic_linker="$host_os ld.so"
1207
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1208
if test "$GCC" = yes; then
1209
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1210
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1211
# if the path contains ";" then we assume it to be the separator
1212
# otherwise default to the standard path separator (i.e. ":") - it is
1213
# assumed that no part of a normal pathname contains ";" but that should
1214
# okay in the real world where ";" in dirpaths is itself problematic.
1215
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1217
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1220
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1222
need_lib_prefix=unknown
1223
hardcode_into_libs=no
1225
# when you set need_version to no, make sure it does not cause -set_version
1226
# flags to be left without arguments
1227
need_version=unknown
1232
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1233
shlibpath_var=LIBPATH
1235
# AIX 3 has no versioning support, so we append a major version to the name.
1236
soname_spec='${libname}${release}${shared_ext}$major'
1243
hardcode_into_libs=yes
1244
if test "$host_cpu" = ia64; then
1245
# AIX 5 supports IA64
1246
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1247
shlibpath_var=LD_LIBRARY_PATH
1249
# With GCC up to 2.95.x, collect2 would create an import file
1250
# for dependence libraries. The import file would start with
1251
# the line `#! .'. This would cause the generated library to
1252
# depend on `.', always an invalid library. This was fixed in
1253
# development snapshots of GCC prior to 3.0.
1255
aix4 | aix4.[[01]] | aix4.[[01]].*)
1256
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1258
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1265
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1266
# soname into executable. Probably we can add versioning support to
1267
# collect2, so additional links can be useful in future.
1268
if test "$aix_use_runtimelinking" = yes; then
1269
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1270
# instead of lib<name>.a to let people know that these are not
1271
# typical AIX shared libraries.
1272
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1274
# We preserve .a as extension for shared libraries through AIX4.2
1275
# and later when we are not doing run time linking.
1276
library_names_spec='${libname}${release}.a $libname.a'
1277
soname_spec='${libname}${release}${shared_ext}$major'
1279
shlibpath_var=LIBPATH
1284
library_names_spec='$libname.ixlibrary $libname.a'
1285
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1286
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
1290
library_names_spec='${libname}${shared_ext}'
1291
dynamic_linker="$host_os ld.so"
1292
shlibpath_var=LIBRARY_PATH
1298
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1299
soname_spec='${libname}${release}${shared_ext}$major'
1300
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1301
shlibpath_var=LD_LIBRARY_PATH
1302
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1303
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1304
# the default ld.so.conf also contains /usr/contrib/lib and
1305
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1306
# libtool to hard-code these into programs
1309
cygwin* | mingw* | pw32*)
1310
version_type=windows
1315
case $GCC,$host_os in
1316
yes,cygwin* | yes,mingw* | yes,pw32*)
1317
library_names_spec='$libname.dll.a'
1318
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1319
postinstall_cmds='base_file=`basename \${file}`~
1320
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1321
dldir=$destdir/`dirname \$dlpath`~
1322
test -d \$dldir || mkdir -p \$dldir~
1323
$install_prog $dir/$dlname \$dldir/$dlname~
1324
chmod a+x \$dldir/$dlname'
1325
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1326
dlpath=$dir/\$dldll~
1328
shlibpath_overrides_runpath=yes
1332
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1333
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1334
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1337
# MinGW DLLs use traditional 'lib' prefix
1338
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1339
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1340
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1341
# It is most probably a Windows format PATH printed by
1342
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1343
# path with ; separators, and with drive letters. We can handle the
1344
# drive letters (cygwin fileutils understands them), so leave them,
1345
# especially as we might pass files found there to a mingw objdump,
1346
# which wouldn't understand a cygwinified path. Ahh.
1347
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1349
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1353
# pw32 DLLs use 'pw' prefix rather than 'lib'
1354
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1360
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1363
dynamic_linker='Win32 ld.exe'
1364
# FIXME: first we should search . and the directory the executable is in
1368
darwin* | rhapsody*)
1369
dynamic_linker="$host_os dyld"
1373
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1374
soname_spec='${libname}${release}${major}$shared_ext'
1375
shlibpath_overrides_runpath=yes
1376
shlibpath_var=DYLD_LIBRARY_PATH
1377
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1378
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1379
if test "$GCC" = yes; then
1380
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1382
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1384
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1391
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1392
soname_spec='${libname}${release}${shared_ext}$major'
1393
shlibpath_var=LD_LIBRARY_PATH
1404
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1405
soname_spec='${libname}${release}${shared_ext}$major'
1406
shlibpath_var=LD_LIBRARY_PATH
1407
shlibpath_overrides_runpath=no
1408
hardcode_into_libs=yes
1409
dynamic_linker='GNU ld.so'
1412
freebsd* | dragonfly*)
1413
# DragonFly does not have aout. When/if they implement a new
1414
# versioning mechanism, adjust this.
1415
if test -x /usr/bin/objformat; then
1416
objformat=`/usr/bin/objformat`
1419
freebsd[[123]]*) objformat=aout ;;
1423
version_type=freebsd-$objformat
1424
case $version_type in
1426
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1431
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1435
shlibpath_var=LD_LIBRARY_PATH
1438
shlibpath_overrides_runpath=yes
1440
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1441
shlibpath_overrides_runpath=yes
1442
hardcode_into_libs=yes
1444
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
1445
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
1446
shlibpath_overrides_runpath=no
1447
hardcode_into_libs=yes
1449
freebsd*) # from 4.6 on
1450
shlibpath_overrides_runpath=yes
1451
hardcode_into_libs=yes
1460
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1461
soname_spec='${libname}${release}${shared_ext}$major'
1462
shlibpath_var=LD_LIBRARY_PATH
1463
hardcode_into_libs=yes
1466
hpux9* | hpux10* | hpux11*)
1467
# Give a soname corresponding to the major version so that dld.sl refuses to
1468
# link against other versions.
1475
hardcode_into_libs=yes
1476
dynamic_linker="$host_os dld.so"
1477
shlibpath_var=LD_LIBRARY_PATH
1478
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1479
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1480
soname_spec='${libname}${release}${shared_ext}$major'
1481
if test "X$HPUX_IA64_MODE" = X32; then
1482
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1484
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1486
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1490
hardcode_into_libs=yes
1491
dynamic_linker="$host_os dld.sl"
1492
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1493
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1494
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1495
soname_spec='${libname}${release}${shared_ext}$major'
1496
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1497
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1501
dynamic_linker="$host_os dld.sl"
1502
shlibpath_var=SHLIB_PATH
1503
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1504
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1505
soname_spec='${libname}${release}${shared_ext}$major'
1508
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1509
postinstall_cmds='chmod 555 $lib'
1516
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1517
soname_spec='${libname}${release}${shared_ext}$major'
1518
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1519
shlibpath_var=LD_LIBRARY_PATH
1520
shlibpath_overrides_runpath=no
1521
hardcode_into_libs=yes
1524
irix5* | irix6* | nonstopux*)
1526
nonstopux*) version_type=nonstopux ;;
1528
if test "$lt_cv_prog_gnu_ld" = yes; then
1536
soname_spec='${libname}${release}${shared_ext}$major'
1537
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1539
irix5* | nonstopux*)
1543
case $LD in # libtool.m4 will add one of these switches to LD
1544
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1545
libsuff= shlibsuff= libmagic=32-bit;;
1546
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1547
libsuff=32 shlibsuff=N32 libmagic=N32;;
1548
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1549
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1550
*) libsuff= shlibsuff= libmagic=never-match;;
1554
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1555
shlibpath_overrides_runpath=no
1556
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1557
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1558
hardcode_into_libs=yes
1561
# No shared lib support for Linux oldld, aout, or coff.
1562
linux*oldld* | linux*aout* | linux*coff*)
1566
# This must be Linux ELF.
1571
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1572
soname_spec='${libname}${release}${shared_ext}$major'
1573
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1574
shlibpath_var=LD_LIBRARY_PATH
1575
shlibpath_overrides_runpath=no
1576
# This implies no fast_install, which is unacceptable.
1577
# Some rework will be needed to allow for fast_install
1578
# before this can be enabled.
1579
hardcode_into_libs=yes
1581
# Append ld.so.conf contents to the search path
1582
if test -f /etc/ld.so.conf; then
1583
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1584
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1587
# We used to test for /lib/ld.so.1 and disable shared libraries on
1588
# powerpc, because MkLinux only supported shared libraries with the
1589
# GNU dynamic linker. Since this was broken with cross compilers,
1590
# most powerpc-linux boxes support dynamic linking these days and
1591
# people can always --disable-shared, the test was removed, and we
1592
# assume the GNU/Linux dynamic linker is in use.
1593
dynamic_linker='GNU/Linux ld.so'
1600
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1601
soname_spec='${libname}${release}${shared_ext}$major'
1602
shlibpath_var=LD_LIBRARY_PATH
1603
shlibpath_overrides_runpath=no
1604
hardcode_into_libs=yes
1605
dynamic_linker='NetBSD ld.elf_so'
1612
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1613
soname_spec='${libname}${release}${shared_ext}$major'
1614
shlibpath_var=LD_LIBRARY_PATH
1615
shlibpath_overrides_runpath=no
1616
hardcode_into_libs=yes
1617
dynamic_linker='GNU ld.so'
1624
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1625
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1626
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1627
dynamic_linker='NetBSD (a.out) ld.so'
1629
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1630
soname_spec='${libname}${release}${shared_ext}$major'
1631
dynamic_linker='NetBSD ld.elf_so'
1633
shlibpath_var=LD_LIBRARY_PATH
1634
shlibpath_overrides_runpath=yes
1635
hardcode_into_libs=yes
1640
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1641
shlibpath_var=LD_LIBRARY_PATH
1642
shlibpath_overrides_runpath=yes
1649
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1650
soname_spec='${libname}${release}${shared_ext}$major'
1651
shlibpath_var=LD_LIBRARY_PATH
1652
shlibpath_overrides_runpath=yes
1657
sys_lib_dlsearch_path_spec="/usr/lib"
1659
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1661
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1662
*) need_version=no ;;
1664
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1665
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1666
shlibpath_var=LD_LIBRARY_PATH
1667
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1669
openbsd2.[[89]] | openbsd2.[[89]].*)
1670
shlibpath_overrides_runpath=no
1673
shlibpath_overrides_runpath=yes
1677
shlibpath_overrides_runpath=yes
1682
libname_spec='$name'
1685
library_names_spec='$libname${shared_ext} $libname.a'
1686
dynamic_linker='OS/2 ld.exe'
1687
shlibpath_var=LIBPATH
1690
osf3* | osf4* | osf5*)
1694
soname_spec='${libname}${release}${shared_ext}$major'
1695
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1696
shlibpath_var=LD_LIBRARY_PATH
1697
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1698
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1705
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1706
soname_spec='${libname}${release}${shared_ext}$major'
1707
shlibpath_var=LD_LIBRARY_PATH
1708
shlibpath_overrides_runpath=yes
1709
hardcode_into_libs=yes
1710
# ldd complains unless libraries are executable
1711
postinstall_cmds='chmod +x $lib'
1716
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1717
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1718
shlibpath_var=LD_LIBRARY_PATH
1719
shlibpath_overrides_runpath=yes
1720
if test "$with_gnu_ld" = yes; then
1728
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1729
soname_spec='${libname}${release}${shared_ext}$major'
1730
shlibpath_var=LD_LIBRARY_PATH
1731
case $host_vendor in
1733
shlibpath_overrides_runpath=no
1735
export_dynamic_flag_spec='${wl}-Blargedynsym'
1736
runpath_var=LD_RUN_PATH
1744
shlibpath_overrides_runpath=no
1745
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1751
if test -d /usr/nec ;then
1753
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1754
soname_spec='$libname${shared_ext}.$major'
1755
shlibpath_var=LD_LIBRARY_PATH
1759
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1760
version_type=freebsd-elf
1763
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1764
soname_spec='${libname}${release}${shared_ext}$major'
1765
shlibpath_var=LD_LIBRARY_PATH
1766
hardcode_into_libs=yes
1767
if test "$with_gnu_ld" = yes; then
1768
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1769
shlibpath_overrides_runpath=no
1771
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1772
shlibpath_overrides_runpath=yes
1775
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1779
sys_lib_dlsearch_path_spec='/usr/lib'
1784
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1785
soname_spec='${libname}${release}${shared_ext}$major'
1786
shlibpath_var=LD_LIBRARY_PATH
1793
AC_MSG_RESULT([$dynamic_linker])
1794
test "$dynamic_linker" = no && can_build_shared=no
1796
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1797
if test "$GCC" = yes; then
1798
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1800
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1805
AC_DEFUN([_LT_AC_TAGCONFIG],
1806
[AC_ARG_WITH([tags],
1807
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1808
[include additional configurations @<:@automatic@:>@])],
1809
[tagnames="$withval"])
1811
if test -f "$ltmain" && test -n "$tagnames"; then
1812
if test ! -f "${ofile}"; then
1813
AC_MSG_WARN([output file `$ofile' does not exist])
1816
if test -z "$LTCC"; then
1817
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1818
if test -z "$LTCC"; then
1819
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1821
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1824
if test -z "$LTCFLAGS"; then
1825
eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1828
# Extract list of available tagged configurations in $ofile.
1829
# Note that this assumes the entire list is on one line.
1830
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1832
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1833
for tagname in $tagnames; do
1835
# Check whether tagname contains only valid characters
1836
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1838
*) AC_MSG_ERROR([invalid tag name: $tagname])
1842
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1844
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1847
# Update the list of available tags.
1848
if test -n "$tagname"; then
1849
echo appending configuration tag \"$tagname\" to $ofile
1853
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1854
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1855
(test "X$CXX" != "Xg++"))) ; then
1856
AC_LIBTOOL_LANG_CXX_CONFIG
1863
if test -n "$F77" && test "X$F77" != "Xno"; then
1864
AC_LIBTOOL_LANG_F77_CONFIG
1871
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1872
AC_LIBTOOL_LANG_GCJ_CONFIG
1879
AC_LIBTOOL_LANG_RC_CONFIG
1883
AC_MSG_ERROR([Unsupported tag name: $tagname])
1887
# Append the new tag name to the list of available tags.
1888
if test -n "$tagname" ; then
1889
available_tags="$available_tags $tagname"
1895
# Now substitute the updated list of available tags.
1896
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1897
mv "${ofile}T" "$ofile"
1901
AC_MSG_ERROR([unable to update list of available tagged configurations.])
1904
])# _LT_AC_TAGCONFIG
1909
# enable checks for dlopen support
1910
AC_DEFUN([AC_LIBTOOL_DLOPEN],
1911
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1912
])# AC_LIBTOOL_DLOPEN
1915
# AC_LIBTOOL_WIN32_DLL
1916
# --------------------
1917
# declare package support for building win32 DLLs
1918
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1919
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1920
])# AC_LIBTOOL_WIN32_DLL
1923
# AC_ENABLE_SHARED([DEFAULT])
1924
# ---------------------------
1925
# implement the --enable-shared flag
1926
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1927
AC_DEFUN([AC_ENABLE_SHARED],
1928
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1929
AC_ARG_ENABLE([shared],
1930
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1931
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1932
[p=${PACKAGE-default}
1934
yes) enable_shared=yes ;;
1935
no) enable_shared=no ;;
1938
# Look at the argument we got. We use all the common list separators.
1939
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1940
for pkg in $enableval; do
1942
if test "X$pkg" = "X$p"; then
1949
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1950
])# AC_ENABLE_SHARED
1955
# set the default shared flag to --disable-shared
1956
AC_DEFUN([AC_DISABLE_SHARED],
1957
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1958
AC_ENABLE_SHARED(no)
1959
])# AC_DISABLE_SHARED
1962
# AC_ENABLE_STATIC([DEFAULT])
1963
# ---------------------------
1964
# implement the --enable-static flag
1965
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1966
AC_DEFUN([AC_ENABLE_STATIC],
1967
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1968
AC_ARG_ENABLE([static],
1969
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1970
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1971
[p=${PACKAGE-default}
1973
yes) enable_static=yes ;;
1974
no) enable_static=no ;;
1977
# Look at the argument we got. We use all the common list separators.
1978
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1979
for pkg in $enableval; do
1981
if test "X$pkg" = "X$p"; then
1988
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
1989
])# AC_ENABLE_STATIC
1994
# set the default static flag to --disable-static
1995
AC_DEFUN([AC_DISABLE_STATIC],
1996
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1997
AC_ENABLE_STATIC(no)
1998
])# AC_DISABLE_STATIC
2001
# AC_ENABLE_FAST_INSTALL([DEFAULT])
2002
# ---------------------------------
2003
# implement the --enable-fast-install flag
2004
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2005
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2006
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2007
AC_ARG_ENABLE([fast-install],
2008
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2009
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2010
[p=${PACKAGE-default}
2012
yes) enable_fast_install=yes ;;
2013
no) enable_fast_install=no ;;
2015
enable_fast_install=no
2016
# Look at the argument we got. We use all the common list separators.
2017
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2018
for pkg in $enableval; do
2020
if test "X$pkg" = "X$p"; then
2021
enable_fast_install=yes
2027
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2028
])# AC_ENABLE_FAST_INSTALL
2031
# AC_DISABLE_FAST_INSTALL
2032
# -----------------------
2033
# set the default to --disable-fast-install
2034
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2035
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2036
AC_ENABLE_FAST_INSTALL(no)
2037
])# AC_DISABLE_FAST_INSTALL
2040
# AC_LIBTOOL_PICMODE([MODE])
2041
# --------------------------
2042
# implement the --with-pic flag
2043
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2044
AC_DEFUN([AC_LIBTOOL_PICMODE],
2045
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2046
pic_mode=ifelse($#,1,$1,default)
2047
])# AC_LIBTOOL_PICMODE
2052
# This is predefined starting with Autoconf 2.54, so this conditional
2053
# definition can be removed once we require Autoconf 2.54 or later.
2054
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2055
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2056
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2057
then ac_cv_prog_egrep='grep -E'
2058
else ac_cv_prog_egrep='egrep'
2060
EGREP=$ac_cv_prog_egrep
2065
# AC_PATH_TOOL_PREFIX
2066
# -------------------
2067
# find a file program which can recognise shared library
2068
AC_DEFUN([AC_PATH_TOOL_PREFIX],
2069
[AC_REQUIRE([AC_PROG_EGREP])dnl
2070
AC_MSG_CHECKING([for $1])
2071
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2073
[[\\/*] | ?:[\\/]*])
2074
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2077
lt_save_MAGIC_CMD="$MAGIC_CMD"
2078
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2079
dnl $ac_dummy forces splitting on constant user-supplied paths.
2080
dnl POSIX.2 word splitting is done only on the output of word expansions,
2081
dnl not every word. This closes a longstanding sh security hole.
2082
ac_dummy="ifelse([$2], , $PATH, [$2])"
2083
for ac_dir in $ac_dummy; do
2085
test -z "$ac_dir" && ac_dir=.
2086
if test -f $ac_dir/$1; then
2087
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2088
if test -n "$file_magic_test_file"; then
2089
case $deplibs_check_method in
2091
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2092
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2093
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2094
$EGREP "$file_magic_regex" > /dev/null; then
2099
*** Warning: the command libtool uses to detect shared libraries,
2100
*** $file_magic_cmd, produces output that libtool cannot recognize.
2101
*** The result is that libtool may fail to recognize shared libraries
2102
*** as such. This will affect the creation of libtool libraries that
2103
*** depend on shared libraries, but programs linked with such libtool
2104
*** libraries will work regardless of this problem. Nevertheless, you
2105
*** may want to report the problem to your system manager and/or to
2106
*** bug-libtool@gnu.org
2116
MAGIC_CMD="$lt_save_MAGIC_CMD"
2119
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2120
if test -n "$MAGIC_CMD"; then
2121
AC_MSG_RESULT($MAGIC_CMD)
2125
])# AC_PATH_TOOL_PREFIX
2130
# find a file program which can recognise a shared library
2131
AC_DEFUN([AC_PATH_MAGIC],
2132
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2133
if test -z "$lt_cv_path_MAGIC_CMD"; then
2134
if test -n "$ac_tool_prefix"; then
2135
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2145
# find the pathname to the GNU or non-GNU linker
2146
AC_DEFUN([AC_PROG_LD],
2147
[AC_ARG_WITH([gnu-ld],
2148
[AC_HELP_STRING([--with-gnu-ld],
2149
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2150
[test "$withval" = no || with_gnu_ld=yes],
2152
AC_REQUIRE([LT_AC_PROG_SED])dnl
2153
AC_REQUIRE([AC_PROG_CC])dnl
2154
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2155
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2157
if test "$GCC" = yes; then
2158
# Check if gcc -print-prog-name=ld gives a path.
2159
AC_MSG_CHECKING([for ld used by $CC])
2162
# gcc leaves a trailing carriage return which upsets mingw
2163
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2165
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2168
# Accept absolute paths.
2169
[[\\/]]* | ?:[[\\/]]*)
2170
re_direlt='/[[^/]][[^/]]*/\.\./'
2171
# Canonicalize the pathname of ld
2172
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2173
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2174
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2176
test -z "$LD" && LD="$ac_prog"
2179
# If it fails, then pretend we aren't using GCC.
2183
# If it is relative, then search for the first ld in PATH.
2187
elif test "$with_gnu_ld" = yes; then
2188
AC_MSG_CHECKING([for GNU ld])
2190
AC_MSG_CHECKING([for non-GNU ld])
2192
AC_CACHE_VAL(lt_cv_path_LD,
2193
[if test -z "$LD"; then
2194
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2195
for ac_dir in $PATH; do
2197
test -z "$ac_dir" && ac_dir=.
2198
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2199
lt_cv_path_LD="$ac_dir/$ac_prog"
2200
# Check to see if the program is GNU ld. I'd rather use --version,
2201
# but apparently some variants of GNU ld only accept -v.
2202
# Break only if it was the GNU/non-GNU ld that we prefer.
2203
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2204
*GNU* | *'with BFD'*)
2205
test "$with_gnu_ld" != no && break
2208
test "$with_gnu_ld" != yes && break
2215
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2218
if test -n "$LD"; then
2223
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2230
AC_DEFUN([AC_PROG_LD_GNU],
2231
[AC_REQUIRE([AC_PROG_EGREP])dnl
2232
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2233
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2234
case `$LD -v 2>&1 </dev/null` in
2235
*GNU* | *'with BFD'*)
2236
lt_cv_prog_gnu_ld=yes
2239
lt_cv_prog_gnu_ld=no
2242
with_gnu_ld=$lt_cv_prog_gnu_ld
2246
# AC_PROG_LD_RELOAD_FLAG
2247
# ----------------------
2248
# find reload flag for linker
2249
# -- PORTME Some linkers may need a different reload flag.
2250
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2251
[AC_CACHE_CHECK([for $LD option to reload object files],
2252
lt_cv_ld_reload_flag,
2253
[lt_cv_ld_reload_flag='-r'])
2254
reload_flag=$lt_cv_ld_reload_flag
2255
case $reload_flag in
2257
*) reload_flag=" $reload_flag" ;;
2259
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2262
if test "$GCC" = yes; then
2263
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2265
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2269
])# AC_PROG_LD_RELOAD_FLAG
2272
# AC_DEPLIBS_CHECK_METHOD
2273
# -----------------------
2274
# how to check for library dependencies
2275
# -- PORTME fill in with the dynamic library characteristics
2276
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2277
[AC_CACHE_CHECK([how to recognise dependent libraries],
2278
lt_cv_deplibs_check_method,
2279
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2280
lt_cv_file_magic_test_file=
2281
lt_cv_deplibs_check_method='unknown'
2282
# Need to set the preceding variable on all platforms that support
2283
# interlibrary dependencies.
2284
# 'none' -- dependencies not supported.
2285
# `unknown' -- same as none, but documents that we really don't know.
2286
# 'pass_all' -- all dependencies passed with no checks.
2287
# 'test_compile' -- check by making test program.
2288
# 'file_magic [[regex]]' -- check by looking for files in library path
2289
# which responds to the $file_magic_cmd with a given extended regex.
2290
# If you have `file' or equivalent on your system and you're not sure
2291
# whether `pass_all' will *always* work, you probably want this one.
2295
lt_cv_deplibs_check_method=pass_all
2299
lt_cv_deplibs_check_method=pass_all
2303
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2304
lt_cv_file_magic_cmd='/usr/bin/file -L'
2305
lt_cv_file_magic_test_file=/shlib/libc.so
2309
# func_win32_libid is a shell function defined in ltmain.sh
2310
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2311
lt_cv_file_magic_cmd='func_win32_libid'
2315
# Base MSYS/MinGW do not provide the 'file' command needed by
2316
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
2317
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2318
lt_cv_file_magic_cmd='$OBJDUMP -f'
2321
darwin* | rhapsody*)
2322
lt_cv_deplibs_check_method=pass_all
2325
freebsd* | kfreebsd*-gnu | dragonfly*)
2326
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2329
# Not sure whether the presence of OpenBSD here was a mistake.
2330
# Let's accept both of them until this is cleared up.
2331
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2332
lt_cv_file_magic_cmd=/usr/bin/file
2333
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2337
lt_cv_deplibs_check_method=pass_all
2342
lt_cv_deplibs_check_method=pass_all
2345
hpux10.20* | hpux11*)
2346
lt_cv_file_magic_cmd=/usr/bin/file
2349
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2350
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2353
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2354
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2357
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2358
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2364
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2365
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2368
irix5* | irix6* | nonstopux*)
2370
*-32|*"-32 ") libmagic=32-bit;;
2371
*-n32|*"-n32 ") libmagic=N32;;
2372
*-64|*"-64 ") libmagic=64-bit;;
2373
*) libmagic=never-match;;
2375
lt_cv_deplibs_check_method=pass_all
2378
# This must be Linux ELF.
2380
lt_cv_deplibs_check_method=pass_all
2383
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
2384
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2385
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2387
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2392
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2393
lt_cv_file_magic_cmd=/usr/bin/file
2394
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2398
lt_cv_deplibs_check_method=unknown
2402
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2403
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2405
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2409
osf3* | osf4* | osf5*)
2410
lt_cv_deplibs_check_method=pass_all
2414
lt_cv_deplibs_check_method=pass_all
2418
case $host_vendor in
2420
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2421
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2424
lt_cv_deplibs_check_method=pass_all
2427
lt_cv_file_magic_cmd='/bin/file'
2428
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2431
lt_cv_file_magic_cmd='/bin/file'
2432
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2433
lt_cv_file_magic_test_file=/lib/libc.so
2436
lt_cv_deplibs_check_method=pass_all
2439
lt_cv_deplibs_check_method=pass_all
2444
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2445
lt_cv_deplibs_check_method=pass_all
2449
file_magic_cmd=$lt_cv_file_magic_cmd
2450
deplibs_check_method=$lt_cv_deplibs_check_method
2451
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2452
])# AC_DEPLIBS_CHECK_METHOD
2457
# find the pathname to a BSD-compatible name lister
2458
AC_DEFUN([AC_PROG_NM],
2459
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2460
[if test -n "$NM"; then
2461
# Let the user override the test.
2464
lt_nm_to_check="${ac_tool_prefix}nm"
2465
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2466
lt_nm_to_check="$lt_nm_to_check nm"
2468
for lt_tmp_nm in $lt_nm_to_check; do
2469
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2470
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2472
test -z "$ac_dir" && ac_dir=.
2473
tmp_nm="$ac_dir/$lt_tmp_nm"
2474
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2475
# Check to see if the nm accepts a BSD-compat flag.
2476
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2477
# nm: unknown option "B" ignored
2478
# Tru64's nm complains that /dev/null is an invalid object file
2479
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2480
*/dev/null* | *'Invalid file or object type'*)
2481
lt_cv_path_NM="$tmp_nm -B"
2485
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2487
lt_cv_path_NM="$tmp_nm -p"
2491
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2492
continue # so that we can try to find one that supports BSD flags
2501
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2509
# check for math library
2510
AC_DEFUN([AC_CHECK_LIBM],
2511
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2514
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2515
# These system don't have libm, or don't need it
2518
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2519
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2522
AC_CHECK_LIB(m, cos, LIBM="-lm")
2528
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2529
# -----------------------------------
2530
# sets LIBLTDL to the link flags for the libltdl convenience library and
2531
# LTDLINCL to the include flags for the libltdl header and adds
2532
# --enable-ltdl-convenience to the configure arguments. Note that
2533
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2534
# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2535
# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2536
# (note the single quotes!). If your package is not flat and you're not
2537
# using automake, define top_builddir and top_srcdir appropriately in
2539
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2540
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2541
case $enable_ltdl_convenience in
2542
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2543
"") enable_ltdl_convenience=yes
2544
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2546
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2547
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2548
# For backwards non-gettext consistent compatibility...
2550
])# AC_LIBLTDL_CONVENIENCE
2553
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2554
# -----------------------------------
2555
# sets LIBLTDL to the link flags for the libltdl installable library and
2556
# LTDLINCL to the include flags for the libltdl header and adds
2557
# --enable-ltdl-install to the configure arguments. Note that
2558
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2559
# and an installed libltdl is not found, it is assumed to be `libltdl'.
2560
# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2561
# '${top_srcdir}/' (note the single quotes!). If your package is not
2562
# flat and you're not using automake, define top_builddir and top_srcdir
2563
# appropriately in the Makefiles.
2564
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2565
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2566
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2567
AC_CHECK_LIB(ltdl, lt_dlinit,
2568
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2569
[if test x"$enable_ltdl_install" = xno; then
2570
AC_MSG_WARN([libltdl not installed, but installation disabled])
2572
enable_ltdl_install=yes
2575
if test x"$enable_ltdl_install" = x"yes"; then
2576
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2577
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2578
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2580
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2584
# For backwards non-gettext consistent compatibility...
2586
])# AC_LIBLTDL_INSTALLABLE
2591
# enable support for C++ libraries
2592
AC_DEFUN([AC_LIBTOOL_CXX],
2593
[AC_REQUIRE([_LT_AC_LANG_CXX])
2599
AC_DEFUN([_LT_AC_LANG_CXX],
2600
[AC_REQUIRE([AC_PROG_CXX])
2601
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2602
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2605
# _LT_AC_PROG_CXXCPP
2606
# ------------------
2607
AC_DEFUN([_LT_AC_PROG_CXXCPP],
2609
AC_REQUIRE([AC_PROG_CXX])
2610
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2611
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2612
(test "X$CXX" != "Xg++"))) ; then
2615
])# _LT_AC_PROG_CXXCPP
2619
# enable support for Fortran 77 libraries
2620
AC_DEFUN([AC_LIBTOOL_F77],
2621
[AC_REQUIRE([_LT_AC_LANG_F77])
2627
AC_DEFUN([_LT_AC_LANG_F77],
2628
[AC_REQUIRE([AC_PROG_F77])
2629
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2635
# enable support for GCJ libraries
2636
AC_DEFUN([AC_LIBTOOL_GCJ],
2637
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2643
AC_DEFUN([_LT_AC_LANG_GCJ],
2644
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2645
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2646
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2647
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2648
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2649
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2650
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2656
# enable support for Windows resource files
2657
AC_DEFUN([AC_LIBTOOL_RC],
2658
[AC_REQUIRE([LT_AC_PROG_RC])
2659
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2663
# AC_LIBTOOL_LANG_C_CONFIG
2664
# ------------------------
2665
# Ensure that the configuration vars for the C compiler are
2666
# suitably defined. Those variables are subsequently used by
2667
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2668
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2669
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2673
# Source file extension for C test sources.
2676
# Object file extension for compiled C test sources.
2678
_LT_AC_TAGVAR(objext, $1)=$objext
2680
# Code to be used in simple compile tests
2681
lt_simple_compile_test_code="int some_variable = 0;\n"
2683
# Code to be used in simple link tests
2684
lt_simple_link_test_code='int main(){return(0);}\n'
2688
# save warnings/boilerplate of simple test code
2689
_LT_COMPILER_BOILERPLATE
2690
_LT_LINKER_BOILERPLATE
2692
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2693
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2694
AC_LIBTOOL_PROG_CC_C_O($1)
2695
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2696
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2697
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2698
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2699
AC_LIBTOOL_SYS_LIB_STRIP
2700
AC_LIBTOOL_DLOPEN_SELF
2702
# Report which library types will actually be built
2703
AC_MSG_CHECKING([if libtool supports shared libraries])
2704
AC_MSG_RESULT([$can_build_shared])
2706
AC_MSG_CHECKING([whether to build shared libraries])
2707
test "$can_build_shared" = "no" && enable_shared=no
2709
# On AIX, shared libraries and static libraries use the same namespace, and
2710
# are all built from PIC.
2713
test "$enable_shared" = yes && enable_static=no
2714
if test -n "$RANLIB"; then
2715
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2716
postinstall_cmds='$RANLIB $lib'
2721
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2722
test "$enable_shared" = yes && enable_static=no
2726
AC_MSG_RESULT([$enable_shared])
2728
AC_MSG_CHECKING([whether to build static libraries])
2729
# Make sure either enable_shared or enable_static is yes.
2730
test "$enable_shared" = yes || enable_static=yes
2731
AC_MSG_RESULT([$enable_static])
2733
AC_LIBTOOL_CONFIG($1)
2737
])# AC_LIBTOOL_LANG_C_CONFIG
2740
# AC_LIBTOOL_LANG_CXX_CONFIG
2741
# --------------------------
2742
# Ensure that the configuration vars for the C compiler are
2743
# suitably defined. Those variables are subsequently used by
2744
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2745
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2746
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2748
AC_REQUIRE([AC_PROG_CXX])
2749
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2751
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2752
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2753
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2754
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2755
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2756
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2757
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2758
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2759
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2760
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2761
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2762
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2763
_LT_AC_TAGVAR(module_cmds, $1)=
2764
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2765
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2766
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2767
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2768
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2769
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2771
# Dependencies to place before and after the object being linked:
2772
_LT_AC_TAGVAR(predep_objects, $1)=
2773
_LT_AC_TAGVAR(postdep_objects, $1)=
2774
_LT_AC_TAGVAR(predeps, $1)=
2775
_LT_AC_TAGVAR(postdeps, $1)=
2776
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2778
# Source file extension for C++ test sources.
2781
# Object file extension for compiled C++ test sources.
2783
_LT_AC_TAGVAR(objext, $1)=$objext
2785
# Code to be used in simple compile tests
2786
lt_simple_compile_test_code="int some_variable = 0;\n"
2788
# Code to be used in simple link tests
2789
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
2791
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2794
# save warnings/boilerplate of simple test code
2795
_LT_COMPILER_BOILERPLATE
2796
_LT_LINKER_BOILERPLATE
2798
# Allow CC to be a program name with arguments.
2803
lt_save_with_gnu_ld=$with_gnu_ld
2804
lt_save_path_LD=$lt_cv_path_LD
2805
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2806
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2808
$as_unset lt_cv_prog_gnu_ld
2810
if test -n "${lt_cv_path_LDCXX+set}"; then
2811
lt_cv_path_LD=$lt_cv_path_LDCXX
2813
$as_unset lt_cv_path_LD
2815
test -z "${LDCXX+set}" || LD=$LDCXX
2818
_LT_AC_TAGVAR(compiler, $1)=$CC
2819
_LT_CC_BASENAME([$compiler])
2821
# We don't want -fno-exception wen compiling C++ code, so set the
2822
# no_builtin_flag separately
2823
if test "$GXX" = yes; then
2824
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2826
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2829
if test "$GXX" = yes; then
2830
# Set up default GNU C++ configuration
2834
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2835
# archiving commands below assume that GNU ld is being used.
2836
if test "$with_gnu_ld" = yes; then
2837
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2838
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2840
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2841
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2843
# If archive_cmds runs LD, not CC, wlarc should be empty
2844
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2845
# investigate it a little bit more. (MM)
2848
# ancient GNU ld didn't support --whole-archive et. al.
2849
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2850
grep 'no-whole-archive' > /dev/null; then
2851
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2853
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2859
# A generic and very simple default shared library creation
2860
# command for GNU C++ for the case where it uses the native
2861
# linker, instead of GNU ld. If possible, this setting should
2862
# overridden to take advantage of the native linker features on
2863
# the platform it is being used on.
2864
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2867
# Commands to make compiler produce verbose output that lists
2868
# what "hidden" libraries, object files and flags are used when
2869
# linking a shared library.
2870
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2878
# PORTME: fill in a description of your system's C++ link characteristics
2879
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2880
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2883
# FIXME: insert proper C++ library support
2884
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2887
if test "$host_cpu" = ia64; then
2888
# On IA64, the linker does run time linking by default, so we don't
2889
# have to do anything special.
2890
aix_use_runtimelinking=no
2891
exp_sym_flag='-Bexport'
2894
aix_use_runtimelinking=no
2896
# Test if we are trying to use run time linking or normal
2897
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2898
# need to do runtime linking.
2899
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2900
for ld_flag in $LDFLAGS; do
2903
aix_use_runtimelinking=yes
2911
exp_sym_flag='-bexport'
2912
no_entry_flag='-bnoentry'
2915
# When large executables or shared objects are built, AIX ld can
2916
# have problems creating the table of contents. If linking a library
2917
# or program results in "error TOC overflow" add -mminimal-toc to
2918
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2919
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2921
_LT_AC_TAGVAR(archive_cmds, $1)=''
2922
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2923
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2924
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2926
if test "$GXX" = yes; then
2927
case $host_os in aix4.[[012]]|aix4.[[012]].*)
2928
# We only want to do this on AIX 4.2 and lower, the check
2929
# below for broken collect2 doesn't work under 4.3+
2930
collect2name=`${CC} -print-prog-name=collect2`
2931
if test -f "$collect2name" && \
2932
strings "$collect2name" | grep resolve_lib_name >/dev/null
2934
# We have reworked collect2
2935
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2937
# We have old collect2
2938
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2939
# It fails to find uninstalled libraries when the uninstalled
2940
# path is not listed in the libpath. Setting hardcode_minus_L
2941
# to unsupported forces relinking
2942
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2943
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2944
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2948
shared_flag='-shared'
2949
if test "$aix_use_runtimelinking" = yes; then
2950
shared_flag="$shared_flag "'${wl}-G'
2954
if test "$host_cpu" = ia64; then
2955
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2956
# chokes on -Wl,-G. The following line is correct:
2959
if test "$aix_use_runtimelinking" = yes; then
2960
shared_flag='${wl}-G'
2962
shared_flag='${wl}-bM:SRE'
2967
# It seems that -bexpall does not export symbols beginning with
2968
# underscore (_), so it is better to generate a list of symbols to export.
2969
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2970
if test "$aix_use_runtimelinking" = yes; then
2971
# Warning - without using the other runtime loading flags (-brtl),
2972
# -berok will link without error, but may produce a broken library.
2973
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2974
# Determine the default libpath from the value encoded in an empty executable.
2975
_LT_AC_SYS_LIBPATH_AIX
2976
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2978
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2980
if test "$host_cpu" = ia64; then
2981
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2982
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2983
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
2985
# Determine the default libpath from the value encoded in an empty executable.
2986
_LT_AC_SYS_LIBPATH_AIX
2987
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2988
# Warning - without using the other run time loading flags,
2989
# -berok will link without error, but may produce a broken library.
2990
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2991
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2992
# Exported symbols can be pulled into shared objects from archives
2993
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
2994
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2995
# This is similar to how AIX traditionally builds its shared libraries.
2996
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
3002
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
3003
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3004
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3005
# support --undefined. This deserves some investigation. FIXME
3006
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3008
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3013
case $cc_basename in
3015
# FIXME: insert proper C++ library support
3016
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3021
cygwin* | mingw* | pw32*)
3022
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3023
# as there is no search path for DLLs.
3024
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3025
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3026
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3027
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3029
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3030
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3031
# If the export-symbols file already is a .def file (1st line
3032
# is EXPORTS), use it as is; otherwise, prepend...
3033
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3034
cp $export_symbols $output_objdir/$soname.def;
3036
echo EXPORTS > $output_objdir/$soname.def;
3037
cat $export_symbols >> $output_objdir/$soname.def;
3039
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3041
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3044
darwin* | rhapsody*)
3046
rhapsody* | darwin1.[[012]])
3047
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3050
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3051
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3053
case ${MACOSX_DEPLOYMENT_TARGET} in
3055
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3058
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
3064
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3065
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3066
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3067
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3068
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3069
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3071
if test "$GXX" = yes ; then
3072
lt_int_apple_cc_single_mod=no
3073
output_verbose_link_cmd='echo'
3074
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3075
lt_int_apple_cc_single_mod=yes
3077
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3078
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3080
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3082
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3083
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3084
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3085
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3087
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3089
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3091
case $cc_basename in
3093
output_verbose_link_cmd='echo'
3094
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
3095
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3096
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3097
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3098
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3101
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3108
case $cc_basename in
3110
# FIXME: insert proper C++ library support
3111
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3114
# Green Hills C++ Compiler
3115
# FIXME: insert proper C++ library support
3116
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3119
# FIXME: insert proper C++ library support
3120
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3125
# C++ shared libraries reported to be fairly broken before switch to ELF
3126
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3129
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3131
freebsd* | kfreebsd*-gnu | dragonfly*)
3132
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3134
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3139
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3140
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3141
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3142
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3143
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3144
# but as the default
3145
# location of the library.
3147
case $cc_basename in
3149
# FIXME: insert proper C++ library support
3150
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3153
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3154
# Commands to make compiler produce verbose output that lists
3155
# what "hidden" libraries, object files and flags are used when
3156
# linking a shared library.
3158
# There doesn't appear to be a way to prevent this compiler from
3159
# explicitly linking system object files so we need to strip them
3160
# from the output so that they don't get included in the library
3162
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3165
if test "$GXX" = yes; then
3166
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3168
# FIXME: insert proper C++ library support
3169
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3175
if test $with_gnu_ld = no; then
3176
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3177
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3181
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3184
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3190
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3191
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3194
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3195
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3196
# but as the default
3197
# location of the library.
3201
case $cc_basename in
3203
# FIXME: insert proper C++ library support
3204
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3209
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3212
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3215
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3218
# Commands to make compiler produce verbose output that lists
3219
# what "hidden" libraries, object files and flags are used when
3220
# linking a shared library.
3222
# There doesn't appear to be a way to prevent this compiler from
3223
# explicitly linking system object files so we need to strip them
3224
# from the output so that they don't get included in the library
3226
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3229
if test "$GXX" = yes; then
3230
if test $with_gnu_ld = no; then
3233
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3236
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3239
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3244
# FIXME: insert proper C++ library support
3245
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3251
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3252
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3253
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3254
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3255
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3256
# Instead, shared libraries are loaded at an image base (0x10000000 by
3257
# default) and relocated if they conflict, which is a slow very memory
3258
# consuming and fragmenting process. To avoid this, we pick a random,
3259
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3260
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
3261
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3262
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3265
case $cc_basename in
3268
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3270
# Archives containing C++ object files must be created using
3271
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3272
# necessary to make sure instantiated templates are included
3274
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3277
if test "$GXX" = yes; then
3278
if test "$with_gnu_ld" = no; then
3279
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3281
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3284
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3287
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3288
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3291
case $cc_basename in
3293
# Kuck and Associates, Inc. (KAI) C++ Compiler
3295
# KCC will only create a shared library if the output file
3296
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3297
# to its proper name (with version) after linking.
3298
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3299
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
3300
# Commands to make compiler produce verbose output that lists
3301
# what "hidden" libraries, object files and flags are used when
3302
# linking a shared library.
3304
# There doesn't appear to be a way to prevent this compiler from
3305
# explicitly linking system object files so we need to strip them
3306
# from the output so that they don't get included in the library
3308
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3310
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3311
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3313
# Archives containing C++ object files must be created using
3314
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3315
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3320
# version 8.0 and above of icpc choke on multiply defined symbols
3321
# if we add $predep_objects and $postdep_objects, however 7.1 and
3322
# earlier do not add the objects themselves.
3323
case `$CC -V 2>&1` in
3325
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3326
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3328
*) # Version 8.0 or newer
3331
ia64*) tmp_idyn=' -i_dynamic';;
3333
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3334
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3337
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3338
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3339
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3340
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3343
# Portland Group C++ compiler
3344
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3345
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
3347
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3348
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3349
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3353
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3354
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3356
runpath_var=LD_RUN_PATH
3357
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3358
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3360
# Commands to make compiler produce verbose output that lists
3361
# what "hidden" libraries, object files and flags are used when
3362
# linking a shared library.
3364
# There doesn't appear to be a way to prevent this compiler from
3365
# explicitly linking system object files so we need to strip them
3366
# from the output so that they don't get included in the library
3368
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3373
# FIXME: insert proper C++ library support
3374
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3377
# FIXME: insert proper C++ library support
3378
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3381
case $cc_basename in
3383
# FIXME: insert proper C++ library support
3384
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3387
# FIXME: insert proper C++ library support
3388
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3392
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
3393
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3394
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3396
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3397
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3398
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3400
# Workaround some broken pre-1.5 toolchains
3401
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3404
# C++ shared libraries are fairly broken
3405
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3408
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3409
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3410
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3411
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3412
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3413
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
3414
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3415
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3417
output_verbose_link_cmd='echo'
3420
case $cc_basename in
3422
# Kuck and Associates, Inc. (KAI) C++ Compiler
3424
# KCC will only create a shared library if the output file
3425
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3426
# to its proper name (with version) after linking.
3427
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3429
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3430
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3432
# Archives containing C++ object files must be created using
3433
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3434
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3438
# Rational C++ 2.4.1
3439
# FIXME: insert proper C++ library support
3440
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3443
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3444
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3446
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3447
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3449
# Commands to make compiler produce verbose output that lists
3450
# what "hidden" libraries, object files and flags are used when
3451
# linking a shared library.
3453
# There doesn't appear to be a way to prevent this compiler from
3454
# explicitly linking system object files so we need to strip them
3455
# from the output so that they don't get included in the library
3457
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3460
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3461
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3462
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3464
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3465
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3467
# Commands to make compiler produce verbose output that lists
3468
# what "hidden" libraries, object files and flags are used when
3469
# linking a shared library.
3470
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3473
# FIXME: insert proper C++ library support
3474
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3480
case $cc_basename in
3482
# Kuck and Associates, Inc. (KAI) C++ Compiler
3484
# KCC will only create a shared library if the output file
3485
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3486
# to its proper name (with version) after linking.
3487
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3489
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3490
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3492
# Archives containing C++ object files must be created using
3493
# the KAI C++ compiler.
3494
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3497
# Rational C++ 2.4.1
3498
# FIXME: insert proper C++ library support
3499
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3502
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3503
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3504
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3505
echo "-hidden">> $lib.exp~
3506
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
3509
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3510
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3512
# Commands to make compiler produce verbose output that lists
3513
# what "hidden" libraries, object files and flags are used when
3514
# linking a shared library.
3516
# There doesn't appear to be a way to prevent this compiler from
3517
# explicitly linking system object files so we need to strip them
3518
# from the output so that they don't get included in the library
3520
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3523
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3524
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3525
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3527
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3528
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3530
# Commands to make compiler produce verbose output that lists
3531
# what "hidden" libraries, object files and flags are used when
3532
# linking a shared library.
3533
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3536
# FIXME: insert proper C++ library support
3537
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3543
# FIXME: insert proper C++ library support
3544
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3547
case $cc_basename in
3550
# FIXME: insert proper C++ library support
3551
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3555
# FIXME: insert proper C++ library support
3556
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3559
# FIXME: insert proper C++ library support
3560
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3565
case $cc_basename in
3567
# Sun C++ 4.2, 5.x and Centerline C++
3568
_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3569
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3570
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3571
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3572
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3574
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3575
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3577
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3579
# The C++ compiler is used as linker so we must use $wl
3580
# flag to pass the commands to the underlying system
3581
# linker. We must also pass each convience library through
3582
# to the system linker between allextract/defaultextract.
3583
# The C++ compiler will combine linker options so we
3584
# cannot just pass the convience library names through
3586
# Supported since Solaris 2.6 (maybe 2.5.1?)
3587
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
3590
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3592
output_verbose_link_cmd='echo'
3594
# Archives containing C++ object files must be created using
3595
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3596
# necessary to make sure instantiated templates are included
3598
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3601
# Green Hills C++ Compiler
3602
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3604
# The C++ compiler must be used to create the archive.
3605
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3608
# GNU C++ compiler with Solaris linker
3609
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3610
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3611
if $CC --version | grep -v '^2\.7' > /dev/null; then
3612
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3613
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3614
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3616
# Commands to make compiler produce verbose output that lists
3617
# what "hidden" libraries, object files and flags are used when
3618
# linking a shared library.
3619
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3621
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3623
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3624
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3625
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3627
# Commands to make compiler produce verbose output that lists
3628
# what "hidden" libraries, object files and flags are used when
3629
# linking a shared library.
3630
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3633
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3638
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3639
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3640
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3641
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3642
runpath_var='LD_RUN_PATH'
3644
case $cc_basename in
3646
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3647
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3650
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3651
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3655
sysv5* | sco3.2v5* | sco5v6*)
3656
# Note: We can NOT use -z defs as we might desire, because we do not
3657
# link with -lc, and that would cause any symbols used from libc to
3658
# always be unresolved, which means just about no library would
3659
# ever link correctly. If we're not using GNU ld we use -z text
3660
# though, which does catch some bad symbols but isn't as heavy-handed
3662
# For security reasons, it is highly recommended that you always
3663
# use absolute paths for naming shared libraries, and exclude the
3664
# DT_RUNPATH tag from executables and libraries. But doing so
3665
# requires that you compile everything twice, which is a pain.
3666
# So that behaviour is only enabled if SCOABSPATH is set to a
3667
# non-empty value in the environment. Most likely only useful for
3668
# creating official distributions of packages.
3669
# This is a hack until libtool officially supports absolute path
3670
# names for shared libraries.
3671
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3672
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3673
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3674
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3675
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3676
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3677
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3678
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3679
runpath_var='LD_RUN_PATH'
3681
case $cc_basename in
3683
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3684
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3687
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3688
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3693
case $cc_basename in
3695
# NonStop-UX NCC 3.20
3696
# FIXME: insert proper C++ library support
3697
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3700
# FIXME: insert proper C++ library support
3701
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3706
# FIXME: insert proper C++ library support
3707
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3710
# FIXME: insert proper C++ library support
3711
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3714
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3715
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3717
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3718
_LT_AC_TAGVAR(LD, $1)="$LD"
3720
AC_LIBTOOL_POSTDEP_PREDEP($1)
3721
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3722
AC_LIBTOOL_PROG_CC_C_O($1)
3723
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3724
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3725
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3726
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3728
AC_LIBTOOL_CONFIG($1)
3735
with_gnu_ldcxx=$with_gnu_ld
3736
with_gnu_ld=$lt_save_with_gnu_ld
3737
lt_cv_path_LDCXX=$lt_cv_path_LD
3738
lt_cv_path_LD=$lt_save_path_LD
3739
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3740
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3741
])# AC_LIBTOOL_LANG_CXX_CONFIG
3743
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3744
# ------------------------------------
3745
# Figure out "hidden" library dependencies from verbose
3746
# compiler output when linking a shared library.
3747
# Parse the compiler output and extract the necessary
3748
# objects, libraries and library flags.
3749
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3750
dnl we can't use the lt_simple_compile_test_code here,
3751
dnl because it contains code intended for an executable,
3752
dnl not a library. It's possible we should let each
3753
dnl tag define a new lt_????_link_test_code variable,
3754
dnl but it's only used here...
3755
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3757
void foo (void) { a = 0; }
3759
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3763
Foo (void) { a = 0; }
3768
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3776
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3779
public void bar (void) {
3785
dnl Parse the compiler output and extract the necessary
3786
dnl objects, libraries and library flags.
3787
if AC_TRY_EVAL(ac_compile); then
3788
# Parse the compiler output and extract the necessary
3789
# objects, libraries and library flags.
3791
# Sentinel used to keep track of whether or not we are before
3792
# the conftest object file.
3793
pre_test_object_deps_done=no
3795
# The `*' in the case matches for architectures that use `case' in
3796
# $output_verbose_cmd can trigger glob expansion during the loop
3797
# eval without this substitution.
3798
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3800
for p in `eval $output_verbose_link_cmd`; do
3804
# Some compilers place space between "-{L,R}" and the path.
3807
|| test $p = "-R"; then
3814
if test "$pre_test_object_deps_done" = no; then
3817
# Internal compiler library paths should come after those
3818
# provided the user. The postdeps already come after the
3819
# user supplied libs so there is no need to process them.
3820
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3821
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3823
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3826
# The "-l" case would never come before the object being
3827
# linked, so don't bother handling this case.
3830
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3831
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3833
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3839
# This assumes that the test object file only shows up
3840
# once in the compiler output.
3841
if test "$p" = "conftest.$objext"; then
3842
pre_test_object_deps_done=yes
3846
if test "$pre_test_object_deps_done" = no; then
3847
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3848
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3850
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3853
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3854
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3856
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3861
*) ;; # Ignore the rest.
3869
echo "libtool.m4: error: problem compiling $1 test program"
3872
$rm -f confest.$objext
3874
# PORTME: override above test on systems where it is broken
3878
# Interix 3.5 installs completely hosed .la files for C++, so rather than
3879
# hack all around it, let's just trust "g++" to DTRT.
3880
_LT_AC_TAGVAR(predep_objects,$1)=
3881
_LT_AC_TAGVAR(postdep_objects,$1)=
3882
_LT_AC_TAGVAR(postdeps,$1)=
3886
case $cc_basename in
3888
# Adding this requires a known-good setup of shared libraries for
3889
# Sun compiler versions before 5.6, else PIC objects from an old
3890
# archive will be linked into the output, leading to subtle bugs.
3891
_LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
3898
case " $_LT_AC_TAGVAR(postdeps, $1) " in
3899
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3901
])# AC_LIBTOOL_POSTDEP_PREDEP
3903
# AC_LIBTOOL_LANG_F77_CONFIG
3904
# --------------------------
3905
# Ensure that the configuration vars for the C compiler are
3906
# suitably defined. Those variables are subsequently used by
3907
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3908
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3909
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3910
[AC_REQUIRE([AC_PROG_F77])
3911
AC_LANG_PUSH(Fortran 77)
3913
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3914
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3915
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3916
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3917
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3918
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3919
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3920
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3921
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3922
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3923
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3924
_LT_AC_TAGVAR(module_cmds, $1)=
3925
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3926
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3927
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3928
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3929
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3930
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3932
# Source file extension for f77 test sources.
3935
# Object file extension for compiled f77 test sources.
3937
_LT_AC_TAGVAR(objext, $1)=$objext
3939
# Code to be used in simple compile tests
3940
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3942
# Code to be used in simple link tests
3943
lt_simple_link_test_code=" program t\n end\n"
3945
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3948
# save warnings/boilerplate of simple test code
3949
_LT_COMPILER_BOILERPLATE
3950
_LT_LINKER_BOILERPLATE
3952
# Allow CC to be a program name with arguments.
3956
_LT_AC_TAGVAR(compiler, $1)=$CC
3957
_LT_CC_BASENAME([$compiler])
3959
AC_MSG_CHECKING([if libtool supports shared libraries])
3960
AC_MSG_RESULT([$can_build_shared])
3962
AC_MSG_CHECKING([whether to build shared libraries])
3963
test "$can_build_shared" = "no" && enable_shared=no
3965
# On AIX, shared libraries and static libraries use the same namespace, and
3966
# are all built from PIC.
3969
test "$enable_shared" = yes && enable_static=no
3970
if test -n "$RANLIB"; then
3971
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3972
postinstall_cmds='$RANLIB $lib'
3976
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3977
test "$enable_shared" = yes && enable_static=no
3981
AC_MSG_RESULT([$enable_shared])
3983
AC_MSG_CHECKING([whether to build static libraries])
3984
# Make sure either enable_shared or enable_static is yes.
3985
test "$enable_shared" = yes || enable_static=yes
3986
AC_MSG_RESULT([$enable_static])
3988
_LT_AC_TAGVAR(GCC, $1)="$G77"
3989
_LT_AC_TAGVAR(LD, $1)="$LD"
3991
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3992
AC_LIBTOOL_PROG_CC_C_O($1)
3993
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3994
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3995
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3996
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3998
AC_LIBTOOL_CONFIG($1)
4002
])# AC_LIBTOOL_LANG_F77_CONFIG
4005
# AC_LIBTOOL_LANG_GCJ_CONFIG
4006
# --------------------------
4007
# Ensure that the configuration vars for the C compiler are
4008
# suitably defined. Those variables are subsequently used by
4009
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4010
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4011
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4014
# Source file extension for Java test sources.
4017
# Object file extension for compiled Java test sources.
4019
_LT_AC_TAGVAR(objext, $1)=$objext
4021
# Code to be used in simple compile tests
4022
lt_simple_compile_test_code="class foo {}\n"
4024
# Code to be used in simple link tests
4025
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
4027
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4030
# save warnings/boilerplate of simple test code
4031
_LT_COMPILER_BOILERPLATE
4032
_LT_LINKER_BOILERPLATE
4034
# Allow CC to be a program name with arguments.
4038
_LT_AC_TAGVAR(compiler, $1)=$CC
4039
_LT_CC_BASENAME([$compiler])
4041
# GCJ did not exist at the time GCC didn't implicitly link libc in.
4042
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4044
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4046
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4047
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4048
AC_LIBTOOL_PROG_CC_C_O($1)
4049
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4050
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4051
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4052
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4054
AC_LIBTOOL_CONFIG($1)
4058
])# AC_LIBTOOL_LANG_GCJ_CONFIG
4061
# AC_LIBTOOL_LANG_RC_CONFIG
4062
# -------------------------
4063
# Ensure that the configuration vars for the Windows resource compiler are
4064
# suitably defined. Those variables are subsequently used by
4065
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4066
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4067
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4070
# Source file extension for RC test sources.
4073
# Object file extension for compiled RC test sources.
4075
_LT_AC_TAGVAR(objext, $1)=$objext
4077
# Code to be used in simple compile tests
4078
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4080
# Code to be used in simple link tests
4081
lt_simple_link_test_code="$lt_simple_compile_test_code"
4083
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4086
# save warnings/boilerplate of simple test code
4087
_LT_COMPILER_BOILERPLATE
4088
_LT_LINKER_BOILERPLATE
4090
# Allow CC to be a program name with arguments.
4094
_LT_AC_TAGVAR(compiler, $1)=$CC
4095
_LT_CC_BASENAME([$compiler])
4096
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4098
AC_LIBTOOL_CONFIG($1)
4102
])# AC_LIBTOOL_LANG_RC_CONFIG
4105
# AC_LIBTOOL_CONFIG([TAGNAME])
4106
# ----------------------------
4107
# If TAGNAME is not passed, then create an initial libtool script
4108
# with a default configuration from the untagged config vars. Otherwise
4109
# add code to config.status for appending the configuration named by
4110
# TAGNAME from the matching tagged config vars.
4111
AC_DEFUN([AC_LIBTOOL_CONFIG],
4112
[# The else clause should only fire when bootstrapping the
4113
# libtool distribution, otherwise you forgot to ship ltmain.sh
4114
# with your package, and you will get complaints that there are
4115
# no rules to generate ltmain.sh.
4116
if test -f "$ltmain"; then
4117
# See if we are running on zsh, and set the options which allow our commands through
4118
# without removal of \ escapes.
4119
if test -n "${ZSH_VERSION+set}" ; then
4120
setopt NO_GLOB_SUBST
4122
# Now quote all the things that may contain metacharacters while being
4123
# careful not to overquote the AC_SUBSTed values. We take copies of the
4124
# variables and quote the copies for generation of the libtool script.
4125
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4127
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4128
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4129
deplibs_check_method reload_flag reload_cmds need_locks \
4130
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4131
lt_cv_sys_global_symbol_to_c_name_address \
4132
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4133
old_postinstall_cmds old_postuninstall_cmds \
4134
_LT_AC_TAGVAR(compiler, $1) \
4135
_LT_AC_TAGVAR(CC, $1) \
4136
_LT_AC_TAGVAR(LD, $1) \
4137
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4138
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4139
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4140
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4141
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4142
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4143
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4144
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4145
_LT_AC_TAGVAR(old_archive_cmds, $1) \
4146
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4147
_LT_AC_TAGVAR(predep_objects, $1) \
4148
_LT_AC_TAGVAR(postdep_objects, $1) \
4149
_LT_AC_TAGVAR(predeps, $1) \
4150
_LT_AC_TAGVAR(postdeps, $1) \
4151
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4152
_LT_AC_TAGVAR(archive_cmds, $1) \
4153
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4154
_LT_AC_TAGVAR(postinstall_cmds, $1) \
4155
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
4156
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4157
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
4158
_LT_AC_TAGVAR(no_undefined_flag, $1) \
4159
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
4160
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4161
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4162
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4163
_LT_AC_TAGVAR(hardcode_automatic, $1) \
4164
_LT_AC_TAGVAR(module_cmds, $1) \
4165
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
4166
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4167
_LT_AC_TAGVAR(exclude_expsyms, $1) \
4168
_LT_AC_TAGVAR(include_expsyms, $1); do
4171
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
4172
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4173
_LT_AC_TAGVAR(archive_cmds, $1) | \
4174
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4175
_LT_AC_TAGVAR(module_cmds, $1) | \
4176
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4177
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4178
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4179
extract_expsyms_cmds | reload_cmds | finish_cmds | \
4180
postinstall_cmds | postuninstall_cmds | \
4181
old_postinstall_cmds | old_postuninstall_cmds | \
4182
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4183
# Double-quote double-evaled strings.
4184
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4187
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4193
*'\[$]0 --fallback-echo"')
4194
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4199
[cfgfile="${ofile}T"
4200
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4202
AC_MSG_NOTICE([creating $ofile])],
4205
cat <<__EOF__ >> "$cfgfile"
4209
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4210
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4211
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4213
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4214
# Free Software Foundation, Inc.
4216
# This file is part of GNU Libtool:
4217
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4219
# This program is free software; you can redistribute it and/or modify
4220
# it under the terms of the GNU General Public License as published by
4221
# the Free Software Foundation; either version 2 of the License, or
4222
# (at your option) any later version.
4224
# This program is distributed in the hope that it will be useful, but
4225
# WITHOUT ANY WARRANTY; without even the implied warranty of
4226
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4227
# General Public License for more details.
4229
# You should have received a copy of the GNU General Public License
4230
# along with this program; if not, write to the Free Software
4231
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4233
# As a special exception to the GNU General Public License, if you
4234
# distribute this file as part of a program that contains a
4235
# configuration script generated by Autoconf, you may include it under
4236
# the same distribution terms that you use for the rest of that program.
4238
# A sed program that does not truncate output.
4241
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4242
Xsed="$SED -e 1s/^X//"
4244
# The HP-UX ksh and POSIX shell print the target directory to stdout
4246
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4248
# The names of the tagged configurations supported by this script.
4251
# ### BEGIN LIBTOOL CONFIG],
4252
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4254
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4256
# Shell to use when invoking shell scripts.
4259
# Whether or not to build shared libraries.
4260
build_libtool_libs=$enable_shared
4262
# Whether or not to build static libraries.
4263
build_old_libs=$enable_static
4265
# Whether or not to add -lc for building shared libraries.
4266
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4268
# Whether or not to disallow shared libs when runtime libs are static
4269
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4271
# Whether or not to optimize for fast installation.
4272
fast_install=$enable_fast_install
4275
host_alias=$host_alias
4280
build_alias=$build_alias
4284
# An echo program that does not interpret backslashes.
4289
AR_FLAGS=$lt_AR_FLAGS
4294
# LTCC compiler flags.
4295
LTCFLAGS=$lt_LTCFLAGS
4297
# A language-specific compiler.
4298
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4300
# Is the compiler the GNU C compiler?
4301
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4306
# The linker used to build libraries.
4307
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4309
# Whether we need hard or soft links.
4312
# A BSD-compatible nm program.
4315
# A symbol stripping program
4318
# Used to examine libraries when file_magic_cmd begins "file"
4319
MAGIC_CMD=$MAGIC_CMD
4321
# Used on cygwin: DLL creation program.
4324
# Used on cygwin: object dumper.
4327
# Used on cygwin: assembler.
4330
# The name of the directory that contains temporary libtool files.
4333
# How to create reloadable object files.
4334
reload_flag=$lt_reload_flag
4335
reload_cmds=$lt_reload_cmds
4337
# How to pass a linker flag through the compiler.
4338
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4340
# Object file suffix (normally "o").
4343
# Old archive suffix (normally "a").
4346
# Shared library suffix (normally ".so").
4347
shrext_cmds='$shrext_cmds'
4349
# Executable file suffix (normally "").
4352
# Additional compiler flags for building library objects.
4353
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4356
# What is the maximum length of a command?
4357
max_cmd_len=$lt_cv_sys_max_cmd_len
4359
# Does compiler simultaneously support -c and -o options?
4360
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4362
# Must we lock files when doing compilation?
4363
need_locks=$lt_need_locks
4365
# Do we need the lib prefix for modules?
4366
need_lib_prefix=$need_lib_prefix
4368
# Do we need a version for libraries?
4369
need_version=$need_version
4371
# Whether dlopen is supported.
4372
dlopen_support=$enable_dlopen
4374
# Whether dlopen of programs is supported.
4375
dlopen_self=$enable_dlopen_self
4377
# Whether dlopen of statically linked programs is supported.
4378
dlopen_self_static=$enable_dlopen_self_static
4380
# Compiler flag to prevent dynamic linking.
4381
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4383
# Compiler flag to turn off builtin functions.
4384
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4386
# Compiler flag to allow reflexive dlopens.
4387
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4389
# Compiler flag to generate shared objects directly from archives.
4390
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4392
# Compiler flag to generate thread-safe objects.
4393
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4395
# Library versioning type.
4396
version_type=$version_type
4398
# Format of library name prefix.
4399
libname_spec=$lt_libname_spec
4401
# List of archive names. First name is the real one, the rest are links.
4402
# The last name is the one that the linker finds with -lNAME.
4403
library_names_spec=$lt_library_names_spec
4405
# The coded name of the library, if different from the real name.
4406
soname_spec=$lt_soname_spec
4408
# Commands used to build and install an old-style archive.
4410
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4411
old_postinstall_cmds=$lt_old_postinstall_cmds
4412
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4414
# Create an old-style archive from a shared archive.
4415
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4417
# Create a temporary old-style archive to link instead of a shared archive.
4418
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4420
# Commands used to build and install a shared archive.
4421
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4422
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4423
postinstall_cmds=$lt_postinstall_cmds
4424
postuninstall_cmds=$lt_postuninstall_cmds
4426
# Commands used to build a loadable module (assumed same as above if empty)
4427
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4428
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4430
# Commands to strip libraries.
4431
old_striplib=$lt_old_striplib
4432
striplib=$lt_striplib
4434
# Dependencies to place before the objects being linked to create a
4436
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4438
# Dependencies to place after the objects being linked to create a
4440
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4442
# Dependencies to place before the objects being linked to create a
4444
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4446
# Dependencies to place after the objects being linked to create a
4448
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4450
# The library search path used internally by the compiler when linking
4452
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4454
# Method to check whether dependent libraries are shared objects.
4455
deplibs_check_method=$lt_deplibs_check_method
4457
# Command to use when deplibs_check_method == file_magic.
4458
file_magic_cmd=$lt_file_magic_cmd
4460
# Flag that allows shared libraries with undefined symbols to be built.
4461
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4463
# Flag that forces no undefined symbols.
4464
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4466
# Commands used to finish a libtool library installation in a directory.
4467
finish_cmds=$lt_finish_cmds
4469
# Same as above, but a single script fragment to be evaled but not shown.
4470
finish_eval=$lt_finish_eval
4472
# Take the output of nm and produce a listing of raw symbols and C names.
4473
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4475
# Transform the output of nm in a proper C declaration
4476
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4478
# Transform the output of nm in a C name address pair
4479
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4481
# This is the shared library runtime path variable.
4482
runpath_var=$runpath_var
4484
# This is the shared library path variable.
4485
shlibpath_var=$shlibpath_var
4487
# Is shlibpath searched before the hard-coded library search path?
4488
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4490
# How to hardcode a shared library path into an executable.
4491
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4493
# Whether we should hardcode library paths into libraries.
4494
hardcode_into_libs=$hardcode_into_libs
4496
# Flag to hardcode \$libdir into a binary during linking.
4497
# This must work even if \$libdir does not exist.
4498
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4500
# If ld is used when linking, flag to hardcode \$libdir into
4501
# a binary during linking. This must work even if \$libdir does
4503
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4505
# Whether we need a single -rpath flag with a separated argument.
4506
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4508
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4510
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4512
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4514
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4516
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4517
# the resulting binary.
4518
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4520
# Set to yes if building a shared library automatically hardcodes DIR into the library
4521
# and all subsequent libraries and executables linked against it.
4522
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4524
# Variables whose values should be saved in libtool wrapper scripts and
4525
# restored at relink time.
4526
variables_saved_for_relink="$variables_saved_for_relink"
4528
# Whether libtool must link a program against all its dependency libraries.
4529
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4531
# Compile-time system search path for libraries
4532
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4534
# Run-time system search path for libraries
4535
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4537
# Fix the shell variable \$srcfile for the compiler.
4538
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4540
# Set to yes if exported symbols are required.
4541
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4543
# The commands to list exported symbols.
4544
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4546
# The commands to extract the exported symbol list from a shared archive.
4547
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4549
# Symbols that should not be listed in the preloaded symbols.
4550
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4552
# Symbols that must always be exported.
4553
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4556
[# ### END LIBTOOL CONFIG],
4557
[# ### END LIBTOOL TAG CONFIG: $tagname])
4564
cat <<\EOF >> "$cfgfile"
4566
# AIX sometimes has problems with the GCC collect2 program. For some
4567
# reason, if we set the COLLECT_NAMES environment variable, the problems
4568
# vanish in a puff of smoke.
4569
if test "X${COLLECT_NAMES+set}" != Xset; then
4571
export COLLECT_NAMES
4577
# We use sed instead of cat because bash on DJGPP gets confused if
4578
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4579
# text mode, it properly converts lines to CR/LF. This bash problem
4580
# is reportedly fixed, but why not run on old versions too?
4581
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4583
mv -f "$cfgfile" "$ofile" || \
4584
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4588
# If there is no Makefile yet, we rely on a make rule to execute
4589
# `config.status --recheck' to rerun these tests and create the
4590
# libtool script then.
4591
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4592
if test -f "$ltmain_in"; then
4593
test -f Makefile && make "$ltmain"
4596
])# AC_LIBTOOL_CONFIG
4599
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4600
# -------------------------------------------
4601
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4602
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4604
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4606
if test "$GCC" = yes; then
4607
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4609
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4610
lt_cv_prog_compiler_rtti_exceptions,
4611
[-fno-rtti -fno-exceptions], [],
4612
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4614
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4617
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4618
# ---------------------------------
4619
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4620
[AC_REQUIRE([AC_CANONICAL_HOST])
4621
AC_REQUIRE([AC_PROG_NM])
4622
AC_REQUIRE([AC_OBJEXT])
4623
# Check for command to grab the raw symbol name followed by C symbol from nm.
4624
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4625
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4627
# These are sane defaults that work on at least a few old systems.
4628
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4630
# Character class describing NM global symbol codes.
4631
symcode='[[BCDEGRST]]'
4633
# Regexp to match symbols that can be accessed directly from C.
4634
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4636
# Transform an extracted symbol line into a proper C declaration
4637
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4639
# Transform an extracted symbol line into symbol name and symbol address
4640
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4642
# Define system-specific variables.
4647
cygwin* | mingw* | pw32*)
4648
symcode='[[ABCDGISTW]]'
4650
hpux*) # Its linker distinguishes data from code symbols
4651
if test "$host_cpu" = ia64; then
4652
symcode='[[ABCDEGRST]]'
4654
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4655
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4658
if test "$host_cpu" = ia64; then
4659
symcode='[[ABCDGIRSTW]]'
4660
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4661
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4665
symcode='[[BCDEGRST]]'
4668
symcode='[[BCDEGQRST]]'
4679
sysv5* | sco5v6* | unixware* | OpenUNIX*)
4683
symcode='[[DFNSTU]]'
4687
# Handle CRLF in mingw tool chain
4691
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4695
# If we're using GNU nm, then use its standard symbol codes.
4696
case `$NM -V 2>&1` in
4697
*GNU* | *'with BFD'*)
4698
symcode='[[ABCDGIRSTW]]' ;;
4701
# Try without a prefix undercore, then with it.
4702
for ac_symprfx in "" "_"; do
4704
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4705
symxfrm="\\1 $ac_symprfx\\2 \\2"
4707
# Write the raw and C identifiers.
4708
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4710
# Check to see that the pipe works correctly.
4714
cat > conftest.$ac_ext <<EOF
4719
void nm_test_func(){}
4723
int main(){nm_test_var='a';nm_test_func();return(0);}
4726
if AC_TRY_EVAL(ac_compile); then
4727
# Now try to grab the symbols.
4729
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4730
# Try sorting and uniquifying the output.
4731
if sort "$nlist" | uniq > "$nlist"T; then
4732
mv -f "$nlist"T "$nlist"
4737
# Make sure that we snagged all the symbols we need.
4738
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4739
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4740
cat <<EOF > conftest.$ac_ext
4746
# Now generate the symbol file.
4747
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4749
cat <<EOF >> conftest.$ac_ext
4750
#if defined (__STDC__) && __STDC__
4751
# define lt_ptr_t void *
4753
# define lt_ptr_t char *
4757
/* The mapping between symbol names and symbols. */
4762
lt_preloaded_symbols[[]] =
4765
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4766
cat <<\EOF >> conftest.$ac_ext
4774
# Now try linking the two files.
4775
mv conftest.$ac_objext conftstm.$ac_objext
4776
lt_save_LIBS="$LIBS"
4777
lt_save_CFLAGS="$CFLAGS"
4778
LIBS="conftstm.$ac_objext"
4779
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4780
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4783
LIBS="$lt_save_LIBS"
4784
CFLAGS="$lt_save_CFLAGS"
4786
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4789
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4792
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4795
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4796
cat conftest.$ac_ext >&5
4798
rm -f conftest* conftst*
4800
# Do not use the global_symbol_pipe unless it works.
4801
if test "$pipe_works" = yes; then
4804
lt_cv_sys_global_symbol_pipe=
4808
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4809
lt_cv_sys_global_symbol_to_cdecl=
4811
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4812
AC_MSG_RESULT(failed)
4816
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4819
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4820
# ---------------------------------------
4821
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4822
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4823
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4824
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4826
AC_MSG_CHECKING([for $compiler option to produce PIC])
4828
# C++ specific cases for pic, static, wl, etc.
4829
if test "$GXX" = yes; then
4830
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4831
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4835
# All AIX code is PIC.
4836
if test "$host_cpu" = ia64; then
4837
# AIX 5 now supports IA64 processor
4838
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4842
# FIXME: we need at least 68020 code to build shared libraries, but
4843
# adding the `-m68020' flag to GCC prevents building anything better,
4845
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4847
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4848
# PIC is the default for these OSes.
4850
mingw* | os2* | pw32*)
4851
# This hack is so that the source file can tell whether it is being
4852
# built for inclusion in a dll (and should export symbols for example).
4853
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4855
darwin* | rhapsody*)
4856
# PIC is the default on this platform
4857
# Common symbols not allowed in MH_DYLIB files
4858
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4861
# DJGPP does not support shared libraries at all
4862
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4865
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4866
# Instead, we relocate shared libraries at runtime.
4869
if test -d /usr/nec; then
4870
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4874
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4880
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4885
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4891
# All AIX code is PIC.
4892
if test "$host_cpu" = ia64; then
4893
# AIX 5 now supports IA64 processor
4894
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4896
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4900
case $cc_basename in
4902
# Green Hills C++ Compiler
4903
# _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
4908
# PIC is the default on this platform
4909
# Common symbols not allowed in MH_DYLIB files
4910
case $cc_basename in
4912
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4913
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4918
case $cc_basename in
4920
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4923
# Green Hills C++ Compiler
4924
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4930
freebsd* | kfreebsd*-gnu | dragonfly*)
4931
# FreeBSD uses GNU C++
4933
hpux9* | hpux10* | hpux11*)
4934
case $cc_basename in
4936
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4937
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4938
if test "$host_cpu" != ia64; then
4939
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4943
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4944
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4950
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4959
# This is c89, which is MS Visual C++ (no shared libs)
4960
# Anyone wants to do a port?
4962
irix5* | irix6* | nonstopux*)
4963
case $cc_basename in
4965
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4966
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4967
# CC pic flag -KPIC is the default.
4974
case $cc_basename in
4977
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4978
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4982
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4983
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4984
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4987
# Portland Group C++ compiler.
4988
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4989
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4990
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4994
# Make sure the PIC flag is empty. It appears that all Alpha
4995
# Linux and Compaq Tru64 Unix objects are PIC.
4996
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4997
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5008
case $cc_basename in
5010
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5016
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
5018
osf3* | osf4* | osf5*)
5019
case $cc_basename in
5021
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5024
# Rational C++ 2.4.1
5025
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5028
# Digital/Compaq C++
5029
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5030
# Make sure the PIC flag is empty. It appears that all Alpha
5031
# Linux and Compaq Tru64 Unix objects are PIC.
5032
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5033
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5042
case $cc_basename in
5044
# Sun C++ 4.2, 5.x and Centerline C++
5045
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5046
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5047
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5050
# Green Hills C++ Compiler
5051
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5058
case $cc_basename in
5061
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5062
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5066
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5073
case $cc_basename in
5075
# NonStop-UX NCC 3.20
5076
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5082
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5083
case $cc_basename in
5085
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5086
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5087
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5094
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5100
if test "$GCC" = yes; then
5101
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5102
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5106
# All AIX code is PIC.
5107
if test "$host_cpu" = ia64; then
5108
# AIX 5 now supports IA64 processor
5109
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5114
# FIXME: we need at least 68020 code to build shared libraries, but
5115
# adding the `-m68020' flag to GCC prevents building anything better,
5117
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5120
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5121
# PIC is the default for these OSes.
5124
mingw* | pw32* | os2*)
5125
# This hack is so that the source file can tell whether it is being
5126
# built for inclusion in a dll (and should export symbols for example).
5127
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5130
darwin* | rhapsody*)
5131
# PIC is the default on this platform
5132
# Common symbols not allowed in MH_DYLIB files
5133
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5137
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5138
# Instead, we relocate shared libraries at runtime.
5142
# Just because we use GCC doesn't mean we suddenly get shared libraries
5143
# on systems that don't support them.
5144
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5149
if test -d /usr/nec; then
5150
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5155
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5162
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5168
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5172
# PORTME Check for flag to pass linker flags through the system compiler.
5175
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5176
if test "$host_cpu" = ia64; then
5177
# AIX 5 now supports IA64 processor
5178
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5180
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5184
# PIC is the default on this platform
5185
# Common symbols not allowed in MH_DYLIB files
5186
case $cc_basename in
5188
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5189
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5194
mingw* | pw32* | os2*)
5195
# This hack is so that the source file can tell whether it is being
5196
# built for inclusion in a dll (and should export symbols for example).
5197
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5200
hpux9* | hpux10* | hpux11*)
5201
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5202
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5209
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5212
# Is there a better lt_prog_compiler_static that works with the bundled CC?
5213
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5216
irix5* | irix6* | nonstopux*)
5217
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5218
# PIC (with -KPIC) is the default.
5219
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5223
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5224
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5228
case $cc_basename in
5230
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5231
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5232
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5234
pgcc* | pgf77* | pgf90* | pgf95*)
5235
# Portland Group compilers (*not* the Pentium gcc compiler,
5236
# which looks to be a dead project)
5237
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5238
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5239
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5242
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5243
# All Alpha code is PIC.
5244
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5249
osf3* | osf4* | osf5*)
5250
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5251
# All OSF/1 code is PIC.
5252
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5256
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5257
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5258
case $cc_basename in
5260
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5262
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5267
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5268
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5269
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5272
sysv4 | sysv4.2uw2* | sysv4.3*)
5273
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5274
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5275
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5279
if test -d /usr/nec ;then
5280
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5281
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5285
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5286
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5287
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5288
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5292
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5293
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5297
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5298
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5302
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5307
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5310
# Check to make sure the PIC flag actually works.
5312
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5313
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5314
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5315
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5316
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5318
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5320
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5321
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5324
# For platforms which do not support PIC, -DPIC is meaningless:
5326
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5329
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5334
# Check to make sure the static flag actually works.
5336
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
5337
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5338
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
5339
$lt_tmp_static_flag,
5341
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5345
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5346
# ------------------------------------
5347
# See if the linker supports building shared libraries.
5348
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5349
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5351
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5354
# If we're using GNU nm, then we don't want the "-C" option.
5355
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5356
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5357
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5359
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5363
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5366
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5369
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5372
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5375
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5380
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5381
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5382
_LT_AC_TAGVAR(archive_cmds, $1)=
5383
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5384
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5385
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5386
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5387
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5388
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5389
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5390
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5391
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5392
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5393
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5394
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5395
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5396
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5397
_LT_AC_TAGVAR(module_cmds, $1)=
5398
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5399
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5400
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5401
# include_expsyms should be a list of space-separated symbols to be *always*
5402
# included in the symbol list
5403
_LT_AC_TAGVAR(include_expsyms, $1)=
5404
# exclude_expsyms can be an extended regexp of symbols to exclude
5405
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5406
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5407
# as well as any symbol that contains `d'.
5408
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5409
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5410
# platforms (ab)use it in PIC code, but their linkers get confused if
5411
# the symbol is explicitly referenced. Since portable code cannot
5412
# rely on this symbol name, it's probably fine to never include it in
5413
# preloaded symbol tables.
5414
extract_expsyms_cmds=
5415
# Just being paranoid about ensuring that cc_basename is set.
5416
_LT_CC_BASENAME([$compiler])
5418
cygwin* | mingw* | pw32*)
5419
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5420
# When not using gcc, we currently assume that we are using
5421
# Microsoft Visual C++.
5422
if test "$GCC" != yes; then
5427
# we just hope/assume this is gcc and not c89 (= MSVC++)
5435
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5436
if test "$with_gnu_ld" = yes; then
5437
# If archive_cmds runs LD, not CC, wlarc should be empty
5440
# Set some defaults for GNU ld with shared library support. These
5441
# are reset later if shared libraries are not supported. Putting them
5442
# here allows them to be overridden if necessary.
5443
runpath_var=LD_RUN_PATH
5444
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5445
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5446
# ancient GNU ld didn't support --whole-archive et. al.
5447
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5448
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5450
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5452
supports_anon_versioning=no
5453
case `$LD -v 2>/dev/null` in
5454
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5455
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5456
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5457
*\ 2.11.*) ;; # other 2.11 versions
5458
*) supports_anon_versioning=yes ;;
5461
# See if GNU ld supports shared libraries.
5463
aix3* | aix4* | aix5*)
5464
# On AIX/PPC, the GNU linker is very broken
5465
if test "$host_cpu" != ia64; then
5466
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5469
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5470
*** to be unable to reliably create shared libraries on AIX.
5471
*** Therefore, libtool is disabling shared libraries support. If you
5472
*** really care for shared libraries, you may want to modify your PATH
5473
*** so that a non-GNU linker is found, and then restart.
5480
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5481
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5482
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5484
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5485
# that the semantics of dynamic libraries on AmigaOS, at least up
5486
# to version 4, is to share data among multiple programs linked
5487
# with the same dynamic library. Since this doesn't match the
5488
# behavior of shared libraries on other platforms, we can't use
5490
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5494
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5495
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5496
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5497
# support --undefined. This deserves some investigation. FIXME
5498
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5500
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5504
cygwin* | mingw* | pw32*)
5505
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5506
# as there is no search path for DLLs.
5507
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5508
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5509
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5510
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5511
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5513
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5514
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5515
# If the export-symbols file already is a .def file (1st line
5516
# is EXPORTS), use it as is; otherwise, prepend...
5517
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5518
cp $export_symbols $output_objdir/$soname.def;
5520
echo EXPORTS > $output_objdir/$soname.def;
5521
cat $export_symbols >> $output_objdir/$soname.def;
5523
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5525
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5530
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5531
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5532
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5533
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5534
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5535
# Instead, shared libraries are loaded at an image base (0x10000000 by
5536
# default) and relocated if they conflict, which is a slow very memory
5537
# consuming and fragmenting process. To avoid this, we pick a random,
5538
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5539
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5540
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5541
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5545
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5547
case $cc_basename,$host_cpu in
5548
pgcc*) # Portland Group C compiler
5549
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5550
tmp_addflag=' $pic_flag'
5552
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5553
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5554
tmp_addflag=' $pic_flag -Mnomain' ;;
5555
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5556
tmp_addflag=' -i_dynamic' ;;
5557
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5558
tmp_addflag=' -i_dynamic -nofor_main' ;;
5559
ifc* | ifort*) # Intel Fortran compiler
5560
tmp_addflag=' -nofor_main' ;;
5562
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5564
if test $supports_anon_versioning = yes; then
5565
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5566
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5567
$echo "local: *; };" >> $output_objdir/$libname.ver~
5568
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5570
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5572
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5576
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
5577
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5578
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5581
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5582
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5587
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5588
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5591
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5592
*** create shared libraries on Solaris systems. Therefore, libtool
5593
*** is disabling shared libraries support. We urge you to upgrade GNU
5594
*** binutils to release 2.9.1 or newer. Another option is to modify
5595
*** your PATH or compiler configuration so that the native linker is
5596
*** used, and then restart.
5599
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5600
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5601
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5603
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5607
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5608
case `$LD -v 2>&1` in
5609
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5610
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5613
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5614
*** reliably create shared libraries on SCO systems. Therefore, libtool
5615
*** is disabling shared libraries support. We urge you to upgrade GNU
5616
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5617
*** your PATH or compiler configuration so that the native linker is
5618
*** used, and then restart.
5623
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5624
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5625
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5626
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
5628
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5635
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5637
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5638
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5642
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5643
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5644
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5646
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5651
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5653
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5654
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5655
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5658
# PORTME fill in a description of your system's linker (not GNU ld)
5661
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5662
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5663
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
5664
# Note: this linker hardcodes the directories in LIBPATH if there
5665
# are no directories specified by -L.
5666
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5667
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5668
# Neither direct hardcoding nor static linking is supported with a
5670
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5675
if test "$host_cpu" = ia64; then
5676
# On IA64, the linker does run time linking by default, so we don't
5677
# have to do anything special.
5678
aix_use_runtimelinking=no
5679
exp_sym_flag='-Bexport'
5682
# If we're using GNU nm, then we don't want the "-C" option.
5683
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5684
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5685
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5687
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5689
aix_use_runtimelinking=no
5691
# Test if we are trying to use run time linking or normal
5692
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5693
# need to do runtime linking.
5694
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5695
for ld_flag in $LDFLAGS; do
5696
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5697
aix_use_runtimelinking=yes
5704
exp_sym_flag='-bexport'
5705
no_entry_flag='-bnoentry'
5708
# When large executables or shared objects are built, AIX ld can
5709
# have problems creating the table of contents. If linking a library
5710
# or program results in "error TOC overflow" add -mminimal-toc to
5711
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5712
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5714
_LT_AC_TAGVAR(archive_cmds, $1)=''
5715
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5716
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5717
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5719
if test "$GCC" = yes; then
5720
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5721
# We only want to do this on AIX 4.2 and lower, the check
5722
# below for broken collect2 doesn't work under 4.3+
5723
collect2name=`${CC} -print-prog-name=collect2`
5724
if test -f "$collect2name" && \
5725
strings "$collect2name" | grep resolve_lib_name >/dev/null
5727
# We have reworked collect2
5728
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5730
# We have old collect2
5731
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5732
# It fails to find uninstalled libraries when the uninstalled
5733
# path is not listed in the libpath. Setting hardcode_minus_L
5734
# to unsupported forces relinking
5735
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5736
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5737
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5741
shared_flag='-shared'
5742
if test "$aix_use_runtimelinking" = yes; then
5743
shared_flag="$shared_flag "'${wl}-G'
5747
if test "$host_cpu" = ia64; then
5748
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5749
# chokes on -Wl,-G. The following line is correct:
5752
if test "$aix_use_runtimelinking" = yes; then
5753
shared_flag='${wl}-G'
5755
shared_flag='${wl}-bM:SRE'
5760
# It seems that -bexpall does not export symbols beginning with
5761
# underscore (_), so it is better to generate a list of symbols to export.
5762
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5763
if test "$aix_use_runtimelinking" = yes; then
5764
# Warning - without using the other runtime loading flags (-brtl),
5765
# -berok will link without error, but may produce a broken library.
5766
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5767
# Determine the default libpath from the value encoded in an empty executable.
5768
_LT_AC_SYS_LIBPATH_AIX
5769
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5770
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5772
if test "$host_cpu" = ia64; then
5773
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5774
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5775
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
5777
# Determine the default libpath from the value encoded in an empty executable.
5778
_LT_AC_SYS_LIBPATH_AIX
5779
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5780
# Warning - without using the other run time loading flags,
5781
# -berok will link without error, but may produce a broken library.
5782
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5783
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5784
# Exported symbols can be pulled into shared objects from archives
5785
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5786
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5787
# This is similar to how AIX traditionally builds its shared libraries.
5788
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5794
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5795
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5796
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5797
# see comment about different semantics on the GNU ld section
5798
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5802
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5805
cygwin* | mingw* | pw32*)
5806
# When not using gcc, we currently assume that we are using
5807
# Microsoft Visual C++.
5808
# hardcode_libdir_flag_spec is actually meaningless, as there is
5809
# no search path for DLLs.
5810
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5811
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5812
# Tell ltmain to make .lib files, not .a files.
5814
# Tell ltmain to make .dll files, not .so files.
5816
# FIXME: Setting linknames here is a bad hack.
5817
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5818
# The linker will automatically build a .lib file if we build a DLL.
5819
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5820
# FIXME: Should let the user specify the lib program.
5821
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5822
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5823
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5826
darwin* | rhapsody*)
5828
rhapsody* | darwin1.[[012]])
5829
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
5832
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5833
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5835
case ${MACOSX_DEPLOYMENT_TARGET} in
5837
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5840
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
5846
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5847
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5848
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5849
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5850
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
5851
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5852
if test "$GCC" = yes ; then
5853
output_verbose_link_cmd='echo'
5854
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5855
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5856
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5857
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5858
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5860
case $cc_basename in
5862
output_verbose_link_cmd='echo'
5863
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
5864
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5865
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5866
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5867
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5870
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5877
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5878
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5879
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5883
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5886
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5887
# support. Future versions do this automatically, but an explicit c++rt0.o
5888
# does not break anything, and helps significantly (at the cost of a little
5891
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5892
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5893
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5894
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5897
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5899
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5900
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5901
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5902
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5905
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5906
freebsd* | dragonfly*)
5907
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5908
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5909
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5910
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5913
# GNU/kFreeBSD uses gcc -shared to do shared libraries.
5915
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5916
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5917
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5918
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5919
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5923
if test "$GCC" = yes; then
5924
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5926
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5928
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5929
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5930
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5932
# hardcode_minus_L: Not really in the search PATH,
5933
# but as the default location of the library.
5934
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5935
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5939
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5940
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5942
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5944
if test "$with_gnu_ld" = no; then
5945
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5946
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5948
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5949
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5951
# hardcode_minus_L: Not really in the search PATH,
5952
# but as the default location of the library.
5953
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5958
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5961
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5964
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5967
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5973
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5976
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5979
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5983
if test "$with_gnu_ld" = no; then
5984
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5985
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5989
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5990
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5991
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5994
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5995
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5997
# hardcode_minus_L: Not really in the search PATH,
5998
# but as the default location of the library.
5999
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6005
irix5* | irix6* | nonstopux*)
6006
if test "$GCC" = yes; then
6007
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6009
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6010
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6012
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6013
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6014
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6017
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
6018
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6019
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6021
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6023
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6024
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6025
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6029
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6030
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6031
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6032
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6033
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6037
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6038
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6039
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6040
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6041
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6042
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6043
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6046
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6047
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6048
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6051
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6052
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6059
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6060
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6061
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6062
_LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
6063
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6067
if test "$GCC" = yes; then
6068
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6069
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6071
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6072
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6074
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6075
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6078
osf4* | osf5*) # as osf3* with the addition of -msym flag
6079
if test "$GCC" = yes; then
6080
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6081
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6082
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6084
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6085
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6086
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6087
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
6089
# Both c and cxx compiler support -rpath directly
6090
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6092
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6096
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6097
if test "$GCC" = yes; then
6099
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6100
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6101
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6104
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6105
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6106
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6108
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6109
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6111
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6113
# The compiler driver will combine linker options so we
6114
# cannot just pass the convience library names through
6115
# without $wl, iff we do not link with $LD.
6116
# Luckily, gcc supports the same syntax we need for Sun Studio.
6117
# Supported since Solaris 2.6 (maybe 2.5.1?)
6120
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6122
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
6125
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6129
if test "x$host_vendor" = xsequent; then
6130
# Use $CC to link under sequent, because it throws in some extra .o
6131
# files that make .init and .fini sections work.
6132
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6134
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6136
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6137
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6138
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6139
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6143
case $host_vendor in
6145
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6146
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6149
## LD is ld it makes a PLAMLIB
6150
## CC just makes a GrossModule.
6151
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6152
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6153
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6156
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6157
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6160
runpath_var='LD_RUN_PATH'
6161
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6165
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6166
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6167
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6171
if test -d /usr/nec; then
6172
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6173
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6174
runpath_var=LD_RUN_PATH
6175
hardcode_runpath_var=yes
6176
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6180
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
6181
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6182
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6183
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6184
runpath_var='LD_RUN_PATH'
6186
if test "$GCC" = yes; then
6187
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6188
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6190
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6191
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6195
sysv5* | sco3.2v5* | sco5v6*)
6196
# Note: We can NOT use -z defs as we might desire, because we do not
6197
# link with -lc, and that would cause any symbols used from libc to
6198
# always be unresolved, which means just about no library would
6199
# ever link correctly. If we're not using GNU ld we use -z text
6200
# though, which does catch some bad symbols but isn't as heavy-handed
6202
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6203
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6204
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6205
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6206
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6207
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6208
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6209
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6210
runpath_var='LD_RUN_PATH'
6212
if test "$GCC" = yes; then
6213
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6214
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6216
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6217
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6222
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6223
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6224
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6228
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6233
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6234
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6237
# Do we need to explicitly link libc?
6239
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6241
# Assume -lc should be added
6242
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6244
if test "$enable_shared" = yes && test "$GCC" = yes; then
6245
case $_LT_AC_TAGVAR(archive_cmds, $1) in
6247
# FIXME: we may have to deal with multi-command sequences.
6250
# Test whether the compiler implicitly links with -lc since on some
6251
# systems, -lgcc has to come before -lc. If gcc already passes -lc
6252
# to ld, don't add -lc before -lgcc.
6253
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6255
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6257
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6260
libobjs=conftest.$ac_objext
6262
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6263
pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
6269
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6270
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6271
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6273
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6275
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6277
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6279
cat conftest.err 1>&5
6282
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6288
])# AC_LIBTOOL_PROG_LD_SHLIBS
6291
# _LT_AC_FILE_LTDLL_C
6292
# -------------------
6293
# Be careful that the start marker always follows a newline.
6294
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6295
# /* ltdll.c starts here */
6296
# #define WIN32_LEAN_AND_MEAN
6297
# #include <windows.h>
6298
# #undef WIN32_LEAN_AND_MEAN
6299
# #include <stdio.h>
6301
# #ifndef __CYGWIN__
6302
# # ifdef __CYGWIN32__
6303
# # define __CYGWIN__ __CYGWIN32__
6307
# #ifdef __cplusplus
6310
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6311
# #ifdef __cplusplus
6316
# #include <cygwin/cygwin_dll.h>
6317
# DECLARE_CYGWIN_DLL( DllMain );
6319
# HINSTANCE __hDllInstance_base;
6322
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6324
# __hDllInstance_base = hInst;
6327
# /* ltdll.c ends here */
6328
])# _LT_AC_FILE_LTDLL_C
6331
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6332
# ---------------------------------
6333
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6337
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6338
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6339
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6340
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6341
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6342
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6343
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6345
# This is just to silence aclocal about the macro not being used
6346
ifelse([AC_DISABLE_FAST_INSTALL])
6348
AC_DEFUN([LT_AC_PROG_GCJ],
6349
[AC_CHECK_TOOL(GCJ, gcj, no)
6350
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6354
AC_DEFUN([LT_AC_PROG_RC],
6355
[AC_CHECK_TOOL(RC, windres, no)
6358
# NOTE: This macro has been submitted for inclusion into #
6359
# GNU Autoconf as AC_PROG_SED. When it is available in #
6360
# a released version of Autoconf we should remove this #
6361
# macro and use it instead. #
6364
# Check for a fully-functional sed program, that truncates
6365
# as few characters as possible. Prefer GNU sed if found.
6366
AC_DEFUN([LT_AC_PROG_SED],
6367
[AC_MSG_CHECKING([for a sed that does not truncate output])
6368
AC_CACHE_VAL(lt_cv_path_SED,
6369
[# Loop through the user's path and test for sed and gsed.
6370
# Then use that list of sed's as ones to test for truncation.
6371
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6375
test -z "$as_dir" && as_dir=.
6376
for lt_ac_prog in sed gsed; do
6377
for ac_exec_ext in '' $ac_executable_extensions; do
6378
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6379
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6386
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6387
# along with /bin/sed that truncates output.
6388
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6389
test ! -f $lt_ac_sed && continue
6390
cat /dev/null > conftest.in
6392
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6393
# Check for GNU sed and select it if it is found.
6394
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6395
lt_cv_path_SED=$lt_ac_sed
6399
cat conftest.in conftest.in >conftest.tmp
6400
mv conftest.tmp conftest.in
6401
cp conftest.in conftest.nl
6403
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6404
cmp -s conftest.out conftest.nl || break
6405
# 10000 chars as input seems more than enough
6406
test $lt_ac_count -gt 10 && break
6407
lt_ac_count=`expr $lt_ac_count + 1`
6408
if test $lt_ac_count -gt $lt_ac_max; then
6409
lt_ac_max=$lt_ac_count
6410
lt_cv_path_SED=$lt_ac_sed
6416
AC_MSG_RESULT([$SED])
14
6419
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
16
6421
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
added
removed
lib-src/portaudio-v19/aclocal.m4
